7331080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10781}}^1$

素因数の和:10809

約数の個数: 32

約数和(自身を含む): 17466840

約数和(自身を除く): 10135760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 10781, 21562, 43124, 53905, 86248, 107810, 183277, 215620, 366554, 431240, 733108, 916385, 1466216, 1832770, 3665540, 7331080]

約数ペア:

[(1, 7331080), (2, 3665540), (4, 1832770), (5, 1466216), (8, 916385), (10, 733108), (17, 431240), (20, 366554), (34, 215620), (40, 183277), (68, 107810), (85, 86248), (136, 53905), (170, 43124), (340, 21562), (680, 10781)]