573964

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 1064448

約数和(自身を除く): 490484

約数列:

[1, 2, 4, 43, 47, 71, 86, 94, 142, 172, 188, 284, 2021, 3053, 3337, 4042, 6106, 6674, 8084, 12212, 13348, 143491, 286982, 573964]

約数ペア:

[(1, 573964), (2, 286982), (4, 143491), (43, 13348), (47, 12212), (71, 8084), (86, 6674), (94, 6106), (142, 4042), (172, 3337), (188, 3053), (284, 2021)]