7881082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1063}}^1$

素因数の和:1413

約数の個数: 16

約数和(自身を含む): 12946752

約数和(自身を除く): 5065670

約数列:

[1, 2, 11, 22, 337, 674, 1063, 2126, 3707, 7414, 11693, 23386, 358231, 716462, 3940541, 7881082]

約数ペア:

[(1, 7881082), (2, 3940541), (11, 716462), (22, 358231), (337, 23386), (674, 11693), (1063, 7414), (2126, 3707)]