4040368

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{3769}}^1$

素因数の和:3844

約数の個数: 20

約数和(自身を含む): 7947160

約数和(自身を除く): 3906792

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 3769, 7538, 15076, 30152, 60304, 252523, 505046, 1010092, 2020184, 4040368]

約数ペア:

[(1, 4040368), (2, 2020184), (4, 1010092), (8, 505046), (16, 252523), (67, 60304), (134, 30152), (268, 15076), (536, 7538), (1072, 3769)]