2809362

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{10889}}^1$

素因数の和:10937

約数の個数: 16

約数和(自身を含む): 5749920

約数和(自身を除く): 2940558

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 10889, 21778, 32667, 65334, 468227, 936454, 1404681, 2809362]

約数ペア:

[(1, 2809362), (2, 1404681), (3, 936454), (6, 468227), (43, 65334), (86, 32667), (129, 21778), (258, 10889)]