2746647723770

素因数分解:

$2^1\times 5^1\times {\mathrm{130811}}^1\times {\mathrm{2099707}}^1$

素因数の和:2230525

約数の個数: 16

約数和(自身を含む): 4944006052128

約数和(自身を除く): 2197358328358

約数列:

[1, 2, 5, 10, 130811, 261622, 654055, 1308110, 2099707, 4199414, 10498535, 20997070, 274664772377, 549329544754, 1373323861885, 2746647723770]

約数ペア:

[(1, 2746647723770), (2, 1373323861885), (5, 549329544754), (10, 274664772377), (130811, 20997070), (261622, 10498535), (654055, 4199414), (1308110, 2099707)]