57970780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{414077}}^1$

素因数の和:414093

約数の個数: 24

約数和(自身を含む): 139130208

約数和(自身を除く): 81159428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 414077, 828154, 1656308, 2070385, 2898539, 4140770, 5797078, 8281540, 11594156, 14492695, 28985390, 57970780]

約数ペア:

[(1, 57970780), (2, 28985390), (4, 14492695), (5, 11594156), (7, 8281540), (10, 5797078), (14, 4140770), (20, 2898539), (28, 2070385), (35, 1656308), (70, 828154), (140, 414077)]