2661004798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{144667}}^1$

素因数の和:145227

約数の個数: 16

約数和(自身を含む): 4234143024

約数和(自身を除く): 1573138226

約数列:

[1, 2, 17, 34, 541, 1082, 9197, 18394, 144667, 289334, 2459339, 4918678, 78264847, 156529694, 1330502399, 2661004798]

約数ペア:

[(1, 2661004798), (2, 1330502399), (17, 156529694), (34, 78264847), (541, 4918678), (1082, 2459339), (9197, 289334), (18394, 144667)]