408063070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{2351}}^1$

素因数の和:3396

約数の個数: 32

約数和(自身を含む): 778813056

約数和(自身を除く): 370749986

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1021, 2042, 2351, 4702, 5105, 10210, 11755, 17357, 23510, 34714, 39967, 79934, 86785, 173570, 199835, 399670, 2400371, 4800742, 12001855, 24003710, 40806307, 81612614, 204031535, 408063070]

約数ペア:

[(1, 408063070), (2, 204031535), (5, 81612614), (10, 40806307), (17, 24003710), (34, 12001855), (85, 4800742), (170, 2400371), (1021, 399670), (2042, 199835), (2351, 173570), (4702, 86785), (5105, 79934), (10210, 39967), (11755, 34714), (17357, 23510)]