9566540

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6737}}^1$

素因数の和:6817

約数の個数: 24

約数和(自身を含む): 20375712

約数和(自身を除く): 10809172

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 6737, 13474, 26948, 33685, 67370, 134740, 478327, 956654, 1913308, 2391635, 4783270, 9566540]

約数ペア:

[(1, 9566540), (2, 4783270), (4, 2391635), (5, 1913308), (10, 956654), (20, 478327), (71, 134740), (142, 67370), (284, 33685), (355, 26948), (710, 13474), (1420, 6737)]