4164985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1847}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 5588352

約数和(自身を除く): 1423367

約数列:

[1, 5, 11, 41, 55, 205, 451, 1847, 2255, 9235, 20317, 75727, 101585, 378635, 832997, 4164985]

約数ペア:

[(1, 4164985), (5, 832997), (11, 378635), (41, 101585), (55, 75727), (205, 20317), (451, 9235), (1847, 2255)]