25920314

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{6151}}^1$

素因数の和:6210

約数の個数: 24

約数和(自身を含む): 46287648

約数和(自身を除く): 20367334

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 6151, 12302, 43057, 86114, 264493, 301399, 528986, 602798, 1851451, 3702902, 12960157, 25920314]

約数ペア:

[(1, 25920314), (2, 12960157), (7, 3702902), (14, 1851451), (43, 602798), (49, 528986), (86, 301399), (98, 264493), (301, 86114), (602, 43057), (2107, 12302), (4214, 6151)]