14917940

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6971}}^1$

素因数の和:7087

約数の個数: 24

約数和(自身を含む): 31624992

約数和(自身を除く): 16707052

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 6971, 13942, 27884, 34855, 69710, 139420, 745897, 1491794, 2983588, 3729485, 7458970, 14917940]

約数ペア:

[(1, 14917940), (2, 7458970), (4, 3729485), (5, 2983588), (10, 1491794), (20, 745897), (107, 139420), (214, 69710), (428, 34855), (535, 27884), (1070, 13942), (2140, 6971)]