7245479

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:262

約数の個数: 16

約数和(自身を含む): 7983360

約数和(自身を除く): 737881

約数列:

[1, 19, 41, 71, 131, 779, 1349, 2489, 2911, 5371, 9301, 55309, 102049, 176719, 381341, 7245479]

約数ペア:

[(1, 7245479), (19, 381341), (41, 176719), (71, 102049), (131, 55309), (779, 9301), (1349, 5371), (2489, 2911)]