7898388634

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{187139}}^1$

素因数の和:187637

約数の個数: 16

約数和(自身を含む): 12126672000

約数和(自身を除く): 4228283366

約数列:

[1, 2, 47, 94, 449, 898, 21103, 42206, 187139, 374278, 8795533, 17591066, 84025411, 168050822, 3949194317, 7898388634]

約数ペア:

[(1, 7898388634), (2, 3949194317), (47, 168050822), (94, 84025411), (449, 17591066), (898, 8795533), (21103, 374278), (42206, 187139)]