5521894

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20759}}^1$

素因数の和:20787

約数の個数: 16

約数和(自身を含む): 9964800

約数和(自身を除く): 4442906

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 20759, 41518, 145313, 290626, 394421, 788842, 2760947, 5521894]

約数ペア:

[(1, 5521894), (2, 2760947), (7, 788842), (14, 394421), (19, 290626), (38, 145313), (133, 41518), (266, 20759)]