398127746

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{14449}}^1$

素因数の和:15073

約数の個数: 16

約数和(自身を含む): 624240000

約数和(自身を除く): 226112254

約数列:

[1, 2, 23, 46, 599, 1198, 13777, 14449, 27554, 28898, 332327, 664654, 8654951, 17309902, 199063873, 398127746]

約数ペア:

[(1, 398127746), (2, 199063873), (23, 17309902), (46, 8654951), (599, 664654), (1198, 332327), (13777, 28898), (14449, 27554)]