4257156974

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1549}}^1\times {\mathrm{1801}}^1$

素因数の和:3468

約数の個数: 32

約数和(自身を含む): 7373784000

約数和(自身を除く): 3116627026

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 1549, 1801, 3098, 3602, 10843, 12607, 21686, 25214, 168841, 196309, 337682, 392618, 1181887, 1374163, 2363774, 2748326, 2789749, 5579498, 19528243, 39056486, 304082641, 608165282, 2128578487, 4257156974]

約数ペア:

[(1, 4257156974), (2, 2128578487), (7, 608165282), (14, 304082641), (109, 39056486), (218, 19528243), (763, 5579498), (1526, 2789749), (1549, 2748326), (1801, 2363774), (3098, 1374163), (3602, 1181887), (10843, 392618), (12607, 337682), (21686, 196309), (25214, 168841)]