4004063644

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{748703}}^1$

素因数の和:748905

約数の個数: 24

約数和(自身を含む): 8050065408

約数和(自身を除く): 4046001764

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 748703, 1497406, 2994812, 5240921, 10481842, 20963684, 143002273, 286004546, 572009092, 1001015911, 2002031822, 4004063644]

約数ペア:

[(1, 4004063644), (2, 2002031822), (4, 1001015911), (7, 572009092), (14, 286004546), (28, 143002273), (191, 20963684), (382, 10481842), (764, 5240921), (1337, 2994812), (2674, 1497406), (5348, 748703)]