7642212

素因数分解:

$2^2\times 3^1\times {\mathrm{636851}}^1$

素因数の和:636858

約数の個数: 12

約数和(自身を含む): 17831856

約数和(自身を除く): 10189644

約数列:

[1, 2, 3, 4, 6, 12, 636851, 1273702, 1910553, 2547404, 3821106, 7642212]

約数ペア:

[(1, 7642212), (2, 3821106), (3, 2547404), (4, 1910553), (6, 1273702), (12, 636851)]