9790970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139871}}^1$

素因数の和:139885

約数の個数: 16

約数和(自身を含む): 20141568

約数和(自身を除く): 10350598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139871, 279742, 699355, 979097, 1398710, 1958194, 4895485, 9790970]

約数ペア:

[(1, 9790970), (2, 4895485), (5, 1958194), (7, 1398710), (10, 979097), (14, 699355), (35, 279742), (70, 139871)]