917290612

素因数分解:

$2^2\times 7^1\times {\mathrm{32760379}}^1$

素因数の和:32760390

約数の個数: 12

約数和(自身を含む): 1834581280

約数和(自身を除く): 917290668

約数列:

[1, 2, 4, 7, 14, 28, 32760379, 65520758, 131041516, 229322653, 458645306, 917290612]

約数ペア:

[(1, 917290612), (2, 458645306), (4, 229322653), (7, 131041516), (14, 65520758), (28, 32760379)]