9839837

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{8731}}^1$

素因数の和:8768

約数の個数: 12

約数和(自身を含む): 11945376

約数和(自身を除く): 2105539

約数列:

[1, 7, 23, 49, 161, 1127, 8731, 61117, 200813, 427819, 1405691, 9839837]

約数ペア:

[(1, 9839837), (7, 1405691), (23, 427819), (49, 200813), (161, 61117), (1127, 8731)]