9860590

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2459}}^1$

素因数の和:2867

約数の個数: 16

約数和(自身を含む): 17800560

約数和(自身を除く): 7939970

約数列:

[1, 2, 5, 10, 401, 802, 2005, 2459, 4010, 4918, 12295, 24590, 986059, 1972118, 4930295, 9860590]

約数ペア:

[(1, 9860590), (2, 4930295), (5, 1972118), (10, 986059), (401, 24590), (802, 12295), (2005, 4918), (2459, 4010)]