245110586

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{761213}}^1$

素因数の和:761245

約数の個数: 16

約数和(自身を含む): 438459264

約数和(自身を除く): 193348678

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 761213, 1522426, 5328491, 10656982, 17507899, 35015798, 122555293, 245110586]

約数ペア:

[(1, 245110586), (2, 122555293), (7, 35015798), (14, 17507899), (23, 10656982), (46, 5328491), (161, 1522426), (322, 761213)]