9983994

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{3389}}^1$

素因数の和:3885

約数の個数: 16

約数和(自身を含む): 20014560

約数和(自身を除く): 10030566

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 3389, 6778, 10167, 20334, 1663999, 3327998, 4991997, 9983994]

約数ペア:

[(1, 9983994), (2, 4991997), (3, 3327998), (6, 1663999), (491, 20334), (982, 10167), (1473, 6778), (2946, 3389)]