8270018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 13723776

約数和(自身を除く): 5453758

約数列:

[1, 2, 23, 37, 43, 46, 74, 86, 113, 226, 851, 989, 1591, 1702, 1978, 2599, 3182, 4181, 4859, 5198, 8362, 9718, 36593, 73186, 96163, 111757, 179783, 192326, 223514, 359566, 4135009, 8270018]

約数ペア:

[(1, 8270018), (2, 4135009), (23, 359566), (37, 223514), (43, 192326), (46, 179783), (74, 111757), (86, 96163), (113, 73186), (226, 36593), (851, 9718), (989, 8362), (1591, 5198), (1702, 4859), (1978, 4181), (2599, 3182)]