9072890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22129}}^1$

素因数の和:22177

約数の個数: 16

約数和(自身を含む): 16730280

約数和(自身を除く): 7657390

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 22129, 44258, 110645, 221290, 907289, 1814578, 4536445, 9072890]

約数ペア:

[(1, 9072890), (2, 4536445), (5, 1814578), (10, 907289), (41, 221290), (82, 110645), (205, 44258), (410, 22129)]