7292920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6287}}^1$

素因数の和:6327

約数の個数: 32

約数和(自身を含む): 16977600

約数和(自身を除く): 9684680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 6287, 12574, 25148, 31435, 50296, 62870, 125740, 182323, 251480, 364646, 729292, 911615, 1458584, 1823230, 3646460, 7292920]

約数ペア:

[(1, 7292920), (2, 3646460), (4, 1823230), (5, 1458584), (8, 911615), (10, 729292), (20, 364646), (29, 251480), (40, 182323), (58, 125740), (116, 62870), (145, 50296), (232, 31435), (290, 25148), (580, 12574), (1160, 6287)]