7112666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1193}}^1$

素因数の和:1477

約数の個数: 16

約数和(自身を含む): 11691648

約数和(自身を除く): 4578982

約数列:

[1, 2, 11, 22, 271, 542, 1193, 2386, 2981, 5962, 13123, 26246, 323303, 646606, 3556333, 7112666]

約数ペア:

[(1, 7112666), (2, 3556333), (11, 646606), (22, 323303), (271, 26246), (542, 13123), (1193, 5962), (2386, 2981)]