12208434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{290677}}^1$

素因数の和:290689

約数の個数: 16

約数和(自身を含む): 27905088

約数和(自身を除く): 15696654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 290677, 581354, 872031, 1744062, 2034739, 4069478, 6104217, 12208434]

約数ペア:

[(1, 12208434), (2, 6104217), (3, 4069478), (6, 2034739), (7, 1744062), (14, 872031), (21, 581354), (42, 290677)]