74167849

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5749}}^1$

素因数の和:5872

約数の個数: 16

約数和(自身を含む): 90160000

約数和(自身を除く): 15992151

約数列:

[1, 7, 19, 97, 133, 679, 1843, 5749, 12901, 40243, 109231, 557653, 764617, 3903571, 10595407, 74167849]

約数ペア:

[(1, 74167849), (7, 10595407), (19, 3903571), (97, 764617), (133, 557653), (679, 109231), (1843, 40243), (5749, 12901)]