import mathdef aliquot(n): sum = 1 i = 2 while i * i < n: if n % i == 0: sum += i + (n / i) i += 1 if i*i == n: sum += i return sumamicable = []for n in range(1000, 10000): m = aliquot(n) if m > n and aliquot(m) == n: amicable.append((m, n))print amicable# please please please profile this.