397326492

素因数分解:

$2^2\times 3^3\times {\mathrm{3678949}}^1$

素因数の和:3678962

約数の個数: 24

約数和(自身を含む): 1030106000

約数和(自身を除く): 632779508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3678949, 7357898, 11036847, 14715796, 22073694, 33110541, 44147388, 66221082, 99331623, 132442164, 198663246, 397326492]

約数ペア:

[(1, 397326492), (2, 198663246), (3, 132442164), (4, 99331623), (6, 66221082), (9, 44147388), (12, 33110541), (18, 22073694), (27, 14715796), (36, 11036847), (54, 7357898), (108, 3678949)]