1792670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 3611520

約数和(自身を除く): 1818850

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 379, 430, 473, 758, 946, 1895, 2365, 3790, 4169, 4730, 8338, 16297, 20845, 32594, 41690, 81485, 162970, 179267, 358534, 896335, 1792670]

約数ペア:

[(1, 1792670), (2, 896335), (5, 358534), (10, 179267), (11, 162970), (22, 81485), (43, 41690), (55, 32594), (86, 20845), (110, 16297), (215, 8338), (379, 4730), (430, 4169), (473, 3790), (758, 2365), (946, 1895)]