2380497217

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{17623}}^1$

素因数の和:18492

約数の個数: 16

約数和(自身を含む): 2842398720

約数和(自身を除く): 461901503

約数列:

[1, 7, 23, 161, 839, 5873, 17623, 19297, 123361, 135079, 405329, 2837303, 14785697, 103499879, 340071031, 2380497217]

約数ペア:

[(1, 2380497217), (7, 340071031), (23, 103499879), (161, 14785697), (839, 2837303), (5873, 405329), (17623, 135079), (19297, 123361)]