6902680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10151}}^1$

素因数の和:10179

約数の個数: 32

約数和(自身を含む): 16446240

約数和(自身を除く): 9543560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 10151, 20302, 40604, 50755, 81208, 101510, 172567, 203020, 345134, 406040, 690268, 862835, 1380536, 1725670, 3451340, 6902680]

約数ペア:

[(1, 6902680), (2, 3451340), (4, 1725670), (5, 1380536), (8, 862835), (10, 690268), (17, 406040), (20, 345134), (34, 203020), (40, 172567), (68, 101510), (85, 81208), (136, 50755), (170, 40604), (340, 20302), (680, 10151)]