9986422.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{63691}}^1$

素因数の和:63771

約数の個数: 16

約数和(自身を含む): 110059776

約数和(自身を除く): 46750922

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 63691, 127382, 445837, 891674, 4522061, 9044122, 31654427, 63308854]

約数ペア:

[(1, 63308854), (2, 31654427), (7, 9044122), (14, 4522061), (71, 891674), (142, 445837), (497, 127382), (994, 63691)]