7728578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 13874112

約数和(自身を除く): 6145534

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 286, 443, 671, 793, 886, 1342, 1586, 4873, 5759, 8723, 9746, 11518, 17446, 27023, 54046, 63349, 126698, 297253, 351299, 594506, 702598, 3864289, 7728578]

約数ペア:

[(1, 7728578), (2, 3864289), (11, 702598), (13, 594506), (22, 351299), (26, 297253), (61, 126698), (122, 63349), (143, 54046), (286, 27023), (443, 17446), (671, 11518), (793, 9746), (886, 8723), (1342, 5759), (1586, 4873)]