3966508730

素因数分解:

$2^1\times 5^1\times {\mathrm{3191}}^1\times {\mathrm{124303}}^1$

素因数の和:127501

約数の個数: 16

約数和(自身を含む): 7142010624

約数和(自身を除く): 3175501894

約数列:

[1, 2, 5, 10, 3191, 6382, 15955, 31910, 124303, 248606, 621515, 1243030, 396650873, 793301746, 1983254365, 3966508730]

約数ペア:

[(1, 3966508730), (2, 1983254365), (5, 793301746), (10, 396650873), (3191, 1243030), (6382, 621515), (15955, 248606), (31910, 124303)]