5649809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 16

約数和(自身を含む): 6480000

約数和(自身を除く): 830191

約数列:

[1, 11, 29, 89, 199, 319, 979, 2189, 2581, 5771, 17711, 28391, 63481, 194821, 513619, 5649809]

約数ペア:

[(1, 5649809), (11, 513619), (29, 194821), (89, 63481), (199, 28391), (319, 17711), (979, 5771), (2189, 2581)]