427606354

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^2\times {\mathrm{2879}}^1$

素因数の和:3094

約数の個数: 24

約数和(自身を含む): 740482560

約数和(自身を除く): 312876206

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 2879, 5758, 10609, 20153, 21218, 40306, 74263, 148526, 296537, 593074, 2075759, 4151518, 30543311, 61086622, 213803177, 427606354]

約数ペア:

[(1, 427606354), (2, 213803177), (7, 61086622), (14, 30543311), (103, 4151518), (206, 2075759), (721, 593074), (1442, 296537), (2879, 148526), (5758, 74263), (10609, 40306), (20153, 21218)]