9895970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{141371}}^1$

素因数の和:141385

約数の個数: 16

約数和(自身を含む): 20357568

約数和(自身を除く): 10461598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 141371, 282742, 706855, 989597, 1413710, 1979194, 4947985, 9895970]

約数ペア:

[(1, 9895970), (2, 4947985), (5, 1979194), (7, 1413710), (10, 989597), (14, 706855), (35, 282742), (70, 141371)]