3140628

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1667}}^1$

素因数の和:1831

約数の個数: 24

約数和(自身を含む): 7379232

約数和(自身を除く): 4238604

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1667, 1884, 3334, 5001, 6668, 10002, 20004, 261719, 523438, 785157, 1046876, 1570314, 3140628]

約数ペア:

[(1, 3140628), (2, 1570314), (3, 1046876), (4, 785157), (6, 523438), (12, 261719), (157, 20004), (314, 10002), (471, 6668), (628, 5001), (942, 3334), (1667, 1884)]