7930044

素因数分解:

$2^2\times 3^2\times {\mathrm{220279}}^1$

素因数の和:220289

約数の個数: 18

約数和(自身を含む): 20045480

約数和(自身を除く): 12115436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 220279, 440558, 660837, 881116, 1321674, 1982511, 2643348, 3965022, 7930044]

約数ペア:

[(1, 7930044), (2, 3965022), (3, 2643348), (4, 1982511), (6, 1321674), (9, 881116), (12, 660837), (18, 440558), (36, 220279)]