8228680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12101}}^1$

素因数の和:12129

約数の個数: 32

約数和(自身を含む): 19605240

約数和(自身を除く): 11376560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 12101, 24202, 48404, 60505, 96808, 121010, 205717, 242020, 411434, 484040, 822868, 1028585, 1645736, 2057170, 4114340, 8228680]

約数ペア:

[(1, 8228680), (2, 4114340), (4, 2057170), (5, 1645736), (8, 1028585), (10, 822868), (17, 484040), (20, 411434), (34, 242020), (40, 205717), (68, 121010), (85, 96808), (136, 60505), (170, 48404), (340, 24202), (680, 12101)]