8329874

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 14864256

約数和(自身を除く): 6534382

約数列:

[1, 2, 7, 14, 43, 86, 101, 137, 202, 274, 301, 602, 707, 959, 1414, 1918, 4343, 5891, 8686, 11782, 13837, 27674, 30401, 41237, 60802, 82474, 96859, 193718, 594991, 1189982, 4164937, 8329874]

約数ペア:

[(1, 8329874), (2, 4164937), (7, 1189982), (14, 594991), (43, 193718), (86, 96859), (101, 82474), (137, 60802), (202, 41237), (274, 30401), (301, 27674), (602, 13837), (707, 11782), (959, 8686), (1414, 5891), (1918, 4343)]