9980706

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{22787}}^1$

素因数の和:22865

約数の個数: 16

約数和(自身を含む): 20235744

約数和(自身を除く): 10255038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 22787, 45574, 68361, 136722, 1663451, 3326902, 4990353, 9980706]

約数ペア:

[(1, 9980706), (2, 4990353), (3, 3326902), (6, 1663451), (73, 136722), (146, 68361), (219, 45574), (438, 22787)]