921567238

素因数分解:

$2^1\times {\mathrm{439}}^1\times {\mathrm{463}}^1\times {\mathrm{2267}}^1$

素因数の和:3171

約数の個数: 16

約数和(自身を含む): 1389104640

約数和(自身を除く): 467537402

約数列:

[1, 2, 439, 463, 878, 926, 2267, 4534, 203257, 406514, 995213, 1049621, 1990426, 2099242, 460783619, 921567238]

約数ペア:

[(1, 921567238), (2, 460783619), (439, 2099242), (463, 1990426), (878, 1049621), (926, 995213), (2267, 406514), (4534, 203257)]