490695196

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{57947}}^1$

素因数の和:58053

約数の個数: 24

約数和(自身を含む): 900511920

約数和(自身を除く): 409816724

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 292, 2117, 4234, 8468, 57947, 115894, 231788, 1680463, 3360926, 4230131, 6721852, 8460262, 16920524, 122673799, 245347598, 490695196]

約数ペア:

[(1, 490695196), (2, 245347598), (4, 122673799), (29, 16920524), (58, 8460262), (73, 6721852), (116, 4230131), (146, 3360926), (292, 1680463), (2117, 231788), (4234, 115894), (8468, 57947)]