394879009

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{5653}}^1$

素因数の和:6264

約数の個数: 16

約数和(自身を含む): 478735488

約数和(自身を除く): 83856479

約数列:

[1, 7, 17, 119, 587, 4109, 5653, 9979, 39571, 69853, 96101, 672707, 3318311, 23228177, 56411287, 394879009]

約数ペア:

[(1, 394879009), (7, 56411287), (17, 23228177), (119, 3318311), (587, 672707), (4109, 96101), (5653, 69853), (9979, 39571)]