1340628

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2377}}^1$

素因数の和:2431

約数の個数: 24

約数和(自身を含む): 3196032

約数和(自身を除く): 1855404

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 2377, 4754, 7131, 9508, 14262, 28524, 111719, 223438, 335157, 446876, 670314, 1340628]

約数ペア:

[(1, 1340628), (2, 670314), (3, 446876), (4, 335157), (6, 223438), (12, 111719), (47, 28524), (94, 14262), (141, 9508), (188, 7131), (282, 4754), (564, 2377)]