4277888

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{1759}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 8976000

約数和(自身を除く): 4698112

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 1759, 2432, 3518, 7036, 14072, 28144, 33421, 56288, 66842, 112576, 133684, 225152, 267368, 534736, 1069472, 2138944, 4277888]

約数ペア:

[(1, 4277888), (2, 2138944), (4, 1069472), (8, 534736), (16, 267368), (19, 225152), (32, 133684), (38, 112576), (64, 66842), (76, 56288), (128, 33421), (152, 28144), (304, 14072), (608, 7036), (1216, 3518), (1759, 2432)]