685492046

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{204137}}^1$

素因数の和:204235

約数の個数: 16

約数和(自身を含む): 1087647264

約数和(自身を除く): 402155218

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 204137, 408274, 4695151, 9390302, 14902001, 29804002, 342746023, 685492046]

約数ペア:

[(1, 685492046), (2, 342746023), (23, 29804002), (46, 14902001), (73, 9390302), (146, 4695151), (1679, 408274), (3358, 204137)]