9892670

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2467}}^1$

素因数の和:2875

約数の個数: 16

約数和(自身を含む): 17858448

約数和(自身を除く): 7965778

約数列:

[1, 2, 5, 10, 401, 802, 2005, 2467, 4010, 4934, 12335, 24670, 989267, 1978534, 4946335, 9892670]

約数ペア:

[(1, 9892670), (2, 4946335), (5, 1978534), (10, 989267), (401, 24670), (802, 12335), (2005, 4934), (2467, 4010)]