491738406

素因数分解:

$2^1\times 3^1\times {\mathrm{2381}}^1\times {\mathrm{34421}}^1$

素因数の和:36807

約数の個数: 16

約数和(自身を含む): 983918448

約数和(自身を除く): 492180042

約数列:

[1, 2, 3, 6, 2381, 4762, 7143, 14286, 34421, 68842, 103263, 206526, 81956401, 163912802, 245869203, 491738406]

約数ペア:

[(1, 491738406), (2, 245869203), (3, 163912802), (6, 81956401), (2381, 206526), (4762, 103263), (7143, 68842), (14286, 34421)]