2845375561

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{55997}}^1$

素因数の和:56089

約数の個数: 24

約数和(自身を含む): 3562144776

約数和(自身を除く): 716769215

約数列:

[1, 7, 17, 49, 61, 119, 427, 833, 1037, 2989, 7259, 50813, 55997, 391979, 951949, 2743853, 3415817, 6663643, 23910719, 46645501, 58068889, 167375033, 406482223, 2845375561]

約数ペア:

[(1, 2845375561), (7, 406482223), (17, 167375033), (49, 58068889), (61, 46645501), (119, 23910719), (427, 6663643), (833, 3415817), (1037, 2743853), (2989, 951949), (7259, 391979), (50813, 55997)]