8316980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59407}}^1$

素因数の和:59423

約数の個数: 24

約数和(自身を含む): 19961088

約数和(自身を除く): 11644108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 59407, 118814, 237628, 297035, 415849, 594070, 831698, 1188140, 1663396, 2079245, 4158490, 8316980]

約数ペア:

[(1, 8316980), (2, 4158490), (4, 2079245), (5, 1663396), (7, 1188140), (10, 831698), (14, 594070), (20, 415849), (28, 297035), (35, 237628), (70, 118814), (140, 59407)]