7128612

素因数分解:

$2^2\times 3^2\times {\mathrm{198017}}^1$

素因数の和:198027

約数の個数: 18

約数和(自身を含む): 18019638

約数和(自身を除く): 10891026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 198017, 396034, 594051, 792068, 1188102, 1782153, 2376204, 3564306, 7128612]

約数ペア:

[(1, 7128612), (2, 3564306), (3, 2376204), (4, 1782153), (6, 1188102), (9, 792068), (12, 594051), (18, 396034), (36, 198017)]