5778641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 6800640

約数和(自身を除く): 1021999

約数列:

[1, 11, 19, 43, 209, 473, 643, 817, 7073, 8987, 12217, 27649, 134387, 304139, 525331, 5778641]

約数ペア:

[(1, 5778641), (11, 525331), (19, 304139), (43, 134387), (209, 27649), (473, 12217), (643, 8987), (817, 7073)]