12280604

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4099}}^1$

素因数の和:4217

約数の個数: 24

約数和(自身を含む): 24796800

約数和(自身を除く): 12516196

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 4099, 8198, 16396, 28693, 57386, 114772, 438593, 877186, 1754372, 3070151, 6140302, 12280604]

約数ペア:

[(1, 12280604), (2, 6140302), (4, 3070151), (7, 1754372), (14, 877186), (28, 438593), (107, 114772), (214, 57386), (428, 28693), (749, 16396), (1498, 8198), (2996, 4099)]