2575316

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{149}}^2$

素因数の和:331

約数の個数: 18

約数和(自身を含む): 4693710

約数和(自身を除く): 2118394

約数列:

[1, 2, 4, 29, 58, 116, 149, 298, 596, 4321, 8642, 17284, 22201, 44402, 88804, 643829, 1287658, 2575316]

約数ペア:

[(1, 2575316), (2, 1287658), (4, 643829), (29, 88804), (58, 44402), (116, 22201), (149, 17284), (298, 8642), (596, 4321)]