282296980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2016407}}^1$

素因数の和:2016423

約数の個数: 24

約数和(自身を含む): 677513088

約数和(自身を除く): 395216108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2016407, 4032814, 8065628, 10082035, 14114849, 20164070, 28229698, 40328140, 56459396, 70574245, 141148490, 282296980]

約数ペア:

[(1, 282296980), (2, 141148490), (4, 70574245), (5, 56459396), (7, 40328140), (10, 28229698), (14, 20164070), (20, 14114849), (28, 10082035), (35, 8065628), (70, 4032814), (140, 2016407)]