994136866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{502597}}^1$

素因数の和:502665

約数の個数: 16

約数和(自身を含む): 1592230464

約数和(自身を除く): 598093598

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 502597, 1005194, 11559731, 21611671, 23119462, 43223342, 497068433, 994136866]

約数ペア:

[(1, 994136866), (2, 497068433), (23, 43223342), (43, 23119462), (46, 21611671), (86, 11559731), (989, 1005194), (1978, 502597)]