4331180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{30937}}^1$

素因数の和:30953

約数の個数: 24

約数和(自身を含む): 10395168

約数和(自身を除く): 6063988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 30937, 61874, 123748, 154685, 216559, 309370, 433118, 618740, 866236, 1082795, 2165590, 4331180]

約数ペア:

[(1, 4331180), (2, 2165590), (4, 1082795), (5, 866236), (7, 618740), (10, 433118), (14, 309370), (20, 216559), (28, 154685), (35, 123748), (70, 61874), (140, 30937)]