7868642

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{941}}^1$

素因数の和:1093

約数の個数: 16

約数和(自身を含む): 12242232

約数和(自身を除く): 4373590

約数列:

[1, 2, 37, 74, 113, 226, 941, 1882, 4181, 8362, 34817, 69634, 106333, 212666, 3934321, 7868642]

約数ペア:

[(1, 7868642), (2, 3934321), (37, 212666), (74, 106333), (113, 69634), (226, 34817), (941, 8362), (1882, 4181)]