9686438

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{691}}^1$

素因数の和:899

約数の個数: 16

約数和(自身を含む): 14980416

約数和(自身を除く): 5293978

約数列:

[1, 2, 43, 86, 163, 326, 691, 1382, 7009, 14018, 29713, 59426, 112633, 225266, 4843219, 9686438]

約数ペア:

[(1, 9686438), (2, 4843219), (43, 225266), (86, 112633), (163, 59426), (326, 29713), (691, 14018), (1382, 7009)]