4245996956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{84521}}^1$

素因数の和:85205

約数の個数: 24

約数和(自身を含む): 7833498960

約数和(自身を除く): 3587502004

約数列:

[1, 2, 4, 19, 38, 76, 661, 1322, 2644, 12559, 25118, 50236, 84521, 169042, 338084, 1605899, 3211798, 6423596, 55868381, 111736762, 223473524, 1061499239, 2122998478, 4245996956]

約数ペア:

[(1, 4245996956), (2, 2122998478), (4, 1061499239), (19, 223473524), (38, 111736762), (76, 55868381), (661, 6423596), (1322, 3211798), (2644, 1605899), (12559, 338084), (25118, 169042), (50236, 84521)]