1405962028

素因数分解:

$2^2\times {\mathrm{90989}}^1\times {\mathrm{3863}}^1$

素因数の和:94856

約数の個数: 12

約数和(自身を含む): 2461097520

約数和(自身を除く): 1055135492

約数列:

[1, 2, 4, 3863, 7726, 15452, 90989, 181978, 363956, 351490507, 702981014, 1405962028]

約数ペア:

[(1, 1405962028), (2, 702981014), (4, 351490507), (3863, 363956), (7726, 181978), (15452, 90989)]