7139821318

素因数分解:

$2^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{523}}^1\times {\mathrm{2657}}^1$

素因数の和:3556

約数の個数: 32

約数和(自身を含む): 12301138944

約数和(自身を除く): 5161317626

約数列:

[1, 2, 7, 14, 367, 523, 734, 1046, 2569, 2657, 3661, 5138, 5314, 7322, 18599, 37198, 191941, 383882, 975119, 1343587, 1389611, 1950238, 2687174, 2779222, 6825833, 9727277, 13651666, 19454554, 509987237, 1019974474, 3569910659, 7139821318]

約数ペア:

[(1, 7139821318), (2, 3569910659), (7, 1019974474), (14, 509987237), (367, 19454554), (523, 13651666), (734, 9727277), (1046, 6825833), (2569, 2779222), (2657, 2687174), (3661, 1950238), (5138, 1389611), (5314, 1343587), (7322, 975119), (18599, 383882), (37198, 191941)]