4069454410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{8305009}}^1$

素因数の和:8305030

約数の個数: 24

約数和(自身を含む): 8520940260

約数和(自身を除く): 4451485850

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 8305009, 16610018, 41525045, 58135063, 83050090, 116270126, 290675315, 406945441, 581350630, 813890882, 2034727205, 4069454410]

約数ペア:

[(1, 4069454410), (2, 2034727205), (5, 813890882), (7, 581350630), (10, 406945441), (14, 290675315), (35, 116270126), (49, 83050090), (70, 58135063), (98, 41525045), (245, 16610018), (490, 8305009)]