14381240

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2381}}^1$

素因数の和:2543

約数の個数: 32

約数和(自身を含む): 32585760

約数和(自身を除く): 18204520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 2381, 3020, 4762, 6040, 9524, 11905, 19048, 23810, 47620, 95240, 359531, 719062, 1438124, 1797655, 2876248, 3595310, 7190620, 14381240]

約数ペア:

[(1, 14381240), (2, 7190620), (4, 3595310), (5, 2876248), (8, 1797655), (10, 1438124), (20, 719062), (40, 359531), (151, 95240), (302, 47620), (604, 23810), (755, 19048), (1208, 11905), (1510, 9524), (2381, 6040), (3020, 4762)]