8376942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{28493}}^1$

素因数の和:28512

約数の個数: 24

約数和(自身を含む): 19489896

約数和(自身を除く): 11112954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 28493, 56986, 85479, 170958, 199451, 398902, 598353, 1196706, 1396157, 2792314, 4188471, 8376942]

約数ペア:

[(1, 8376942), (2, 4188471), (3, 2792314), (6, 1396157), (7, 1196706), (14, 598353), (21, 398902), (42, 199451), (49, 170958), (98, 85479), (147, 56986), (294, 28493)]