8671404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103231}}^1$

素因数の和:103245

約数の個数: 24

約数和(自身を含む): 23123968

約数和(自身を除く): 14452564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103231, 206462, 309693, 412924, 619386, 722617, 1238772, 1445234, 2167851, 2890468, 4335702, 8671404]

約数ペア:

[(1, 8671404), (2, 4335702), (3, 2890468), (4, 2167851), (6, 1445234), (7, 1238772), (12, 722617), (14, 619386), (21, 412924), (28, 309693), (42, 206462), (84, 103231)]