7392290812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1531129}}^1$

素因数の和:1531221

約数の個数: 24

約数和(自身を含む): 13890411360

約数和(自身を除く): 6498120548

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 1531129, 3062258, 6124516, 26029193, 52058386, 104116772, 108710159, 217420318, 434840636, 1848072703, 3696145406, 7392290812]

約数ペア:

[(1, 7392290812), (2, 3696145406), (4, 1848072703), (17, 434840636), (34, 217420318), (68, 108710159), (71, 104116772), (142, 52058386), (284, 26029193), (1207, 6124516), (2414, 3062258), (4828, 1531129)]