2034994759

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{549553}}^1$

素因数の和:549606

約数の個数: 12

約数和(自身を含む): 2431226896

約数和(自身を除く): 396232137

約数列:

[1, 7, 23, 161, 529, 3703, 549553, 3846871, 12639719, 88478033, 290713537, 2034994759]

約数ペア:

[(1, 2034994759), (7, 290713537), (23, 88478033), (161, 12639719), (529, 3846871), (3703, 549553)]