6236646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2161}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 13802208

約数和(自身を除く): 7565562

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2161, 2886, 4322, 6483, 12966, 28093, 56186, 79957, 84279, 159914, 168558, 239871, 479742, 1039441, 2078882, 3118323, 6236646]

約数ペア:

[(1, 6236646), (2, 3118323), (3, 2078882), (6, 1039441), (13, 479742), (26, 239871), (37, 168558), (39, 159914), (74, 84279), (78, 79957), (111, 56186), (222, 28093), (481, 12966), (962, 6483), (1443, 4322), (2161, 2886)]