74462017

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{66071}}^1$

素因数の和:66108

約数の個数: 12

約数和(自身を含む): 90386496

約数和(自身を除く): 15924479

約数列:

[1, 7, 23, 49, 161, 1127, 66071, 462497, 1519633, 3237479, 10637431, 74462017]

約数ペア:

[(1, 74462017), (7, 10637431), (23, 3237479), (49, 1519633), (161, 462497), (1127, 66071)]