8466680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12451}}^1$

素因数の和:12479

約数の個数: 32

約数和(自身を含む): 20172240

約数和(自身を除く): 11705560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 12451, 24902, 49804, 62255, 99608, 124510, 211667, 249020, 423334, 498040, 846668, 1058335, 1693336, 2116670, 4233340, 8466680]

約数ペア:

[(1, 8466680), (2, 4233340), (4, 2116670), (5, 1693336), (8, 1058335), (10, 846668), (17, 498040), (20, 423334), (34, 249020), (40, 211667), (68, 124510), (85, 99608), (136, 62255), (170, 49804), (340, 24902), (680, 12451)]