857804734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{4919}}^1$

素因数の和:5184

約数の個数: 32

約数和(自身を含む): 1428295680

約数和(自身を除く): 570490946

約数列:

[1, 2, 17, 23, 34, 46, 223, 391, 446, 782, 3791, 4919, 5129, 7582, 9838, 10258, 83623, 87193, 113137, 167246, 174386, 226274, 1096937, 1923329, 2193874, 3846658, 18647929, 25229551, 37295858, 50459102, 428902367, 857804734]

約数ペア:

[(1, 857804734), (2, 428902367), (17, 50459102), (23, 37295858), (34, 25229551), (46, 18647929), (223, 3846658), (391, 2193874), (446, 1923329), (782, 1096937), (3791, 226274), (4919, 174386), (5129, 167246), (7582, 113137), (9838, 87193), (10258, 83623)]