7190620

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2381}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 15206688

約数和(自身を除く): 8016068

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 2381, 3020, 4762, 9524, 11905, 23810, 47620, 359531, 719062, 1438124, 1797655, 3595310, 7190620]

約数ペア:

[(1, 7190620), (2, 3595310), (4, 1797655), (5, 1438124), (10, 719062), (20, 359531), (151, 47620), (302, 23810), (604, 11905), (755, 9524), (1510, 4762), (2381, 3020)]