489798934

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{367}}^1\times {\mathrm{2309}}^1$

素因数の和:2712

約数の個数: 24

約数和(自身を含む): 782923680

約数和(自身を除く): 293124746

約数列:

[1, 2, 17, 34, 289, 367, 578, 734, 2309, 4618, 6239, 12478, 39253, 78506, 106063, 212126, 667301, 847403, 1334602, 1694806, 14405851, 28811702, 244899467, 489798934]

約数ペア:

[(1, 489798934), (2, 244899467), (17, 28811702), (34, 14405851), (289, 1694806), (367, 1334602), (578, 847403), (734, 667301), (2309, 212126), (4618, 106063), (6239, 78506), (12478, 39253)]