4252156984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{27974717}}^1$

素因数の和:27974742

約数の個数: 16

約数和(自身を含む): 8392415400

約数和(自身を除く): 4140258416

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 27974717, 55949434, 111898868, 223797736, 531519623, 1063039246, 2126078492, 4252156984]

約数ペア:

[(1, 4252156984), (2, 2126078492), (4, 1063039246), (8, 531519623), (19, 223797736), (38, 111898868), (76, 55949434), (152, 27974717)]