3855644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1399}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 7408800

約数和(自身を除く): 3553156

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 1399, 2756, 2798, 5596, 18187, 36374, 72748, 74147, 148294, 296588, 963911, 1927822, 3855644]

約数ペア:

[(1, 3855644), (2, 1927822), (4, 963911), (13, 296588), (26, 148294), (52, 74147), (53, 72748), (106, 36374), (212, 18187), (689, 5596), (1378, 2798), (1399, 2756)]