4452470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2381}}^1$

素因数の和:2416

約数の個数: 32

約数和(自身を含む): 9261216

約数和(自身を除く): 4808746

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 2381, 4762, 11905, 23810, 26191, 40477, 52382, 80954, 130955, 202385, 261910, 404770, 445247, 890494, 2226235, 4452470]

約数ペア:

[(1, 4452470), (2, 2226235), (5, 890494), (10, 445247), (11, 404770), (17, 261910), (22, 202385), (34, 130955), (55, 80954), (85, 52382), (110, 40477), (170, 26191), (187, 23810), (374, 11905), (935, 4762), (1870, 2381)]