87028914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2072117}}^1$

素因数の和:2072129

約数の個数: 16

約数和(自身を含む): 198923328

約数和(自身を除く): 111894414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2072117, 4144234, 6216351, 12432702, 14504819, 29009638, 43514457, 87028914]

約数ペア:

[(1, 87028914), (2, 43514457), (3, 29009638), (6, 14504819), (7, 12432702), (14, 6216351), (21, 4144234), (42, 2072117)]