8140644

素因数分解:

$2^2\times 3^2\times {\mathrm{226129}}^1$

素因数の和:226139

約数の個数: 18

約数和(自身を含む): 20577830

約数和(自身を除く): 12437186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 226129, 452258, 678387, 904516, 1356774, 2035161, 2713548, 4070322, 8140644]

約数ペア:

[(1, 8140644), (2, 4070322), (3, 2713548), (4, 2035161), (6, 1356774), (9, 904516), (12, 678387), (18, 452258), (36, 226129)]