426590108

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{662407}}^1$

素因数の和:662441

約数の個数: 24

約数和(自身を含む): 890276352

約数和(自身を除く): 463686244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 662407, 1324814, 2649628, 4636849, 9273698, 15235361, 18547396, 30470722, 60941444, 106647527, 213295054, 426590108]

約数ペア:

[(1, 426590108), (2, 213295054), (4, 106647527), (7, 60941444), (14, 30470722), (23, 18547396), (28, 15235361), (46, 9273698), (92, 4636849), (161, 2649628), (322, 1324814), (644, 662407)]