4022188

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 7347200

約数和(自身を除く): 3325012

約数列:

[1, 2, 4, 31, 62, 124, 163, 199, 326, 398, 652, 796, 5053, 6169, 10106, 12338, 20212, 24676, 32437, 64874, 129748, 1005547, 2011094, 4022188]

約数ペア:

[(1, 4022188), (2, 2011094), (4, 1005547), (31, 129748), (62, 64874), (124, 32437), (163, 24676), (199, 20212), (326, 12338), (398, 10106), (652, 6169), (796, 5053)]