17311938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{412189}}^1$

素因数の和:412201

約数の個数: 16

約数和(自身を含む): 39570240

約数和(自身を除く): 22258302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 412189, 824378, 1236567, 2473134, 2885323, 5770646, 8655969, 17311938]

約数ペア:

[(1, 17311938), (2, 8655969), (3, 5770646), (6, 2885323), (7, 2473134), (14, 1236567), (21, 824378), (42, 412189)]