6429260

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3121}}^1$

素因数の和:3233

約数の個数: 24

約数和(自身を含む): 13636896

約数和(自身を除く): 7207636

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 3121, 6242, 12484, 15605, 31210, 62420, 321463, 642926, 1285852, 1607315, 3214630, 6429260]

約数ペア:

[(1, 6429260), (2, 3214630), (4, 1607315), (5, 1285852), (10, 642926), (20, 321463), (103, 62420), (206, 31210), (412, 15605), (515, 12484), (1030, 6242), (2060, 3121)]