9123260

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1439}}^1$

素因数の和:1765

約数の個数: 24

約数和(自身を含む): 19232640

約数和(自身を除く): 10109380

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1439, 1585, 2878, 3170, 5756, 6340, 7195, 14390, 28780, 456163, 912326, 1824652, 2280815, 4561630, 9123260]

約数ペア:

[(1, 9123260), (2, 4561630), (4, 2280815), (5, 1824652), (10, 912326), (20, 456163), (317, 28780), (634, 14390), (1268, 7195), (1439, 6340), (1585, 5756), (2878, 3170)]