7412868

素因数分解:

$2^2\times 3^2\times {\mathrm{205913}}^1$

素因数の和:205923

約数の個数: 18

約数和(自身を含む): 18738174

約数和(自身を除く): 11325306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 205913, 411826, 617739, 823652, 1235478, 1853217, 2470956, 3706434, 7412868]

約数ペア:

[(1, 7412868), (2, 3706434), (3, 2470956), (4, 1853217), (6, 1235478), (9, 823652), (12, 617739), (18, 411826), (36, 205913)]