490691382

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{793999}}^1$

素因数の和:794107

約数の個数: 16

約数和(自身を含む): 990912000

約数和(自身を除く): 500220618

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 793999, 1587998, 2381997, 4763994, 81781897, 163563794, 245345691, 490691382]

約数ペア:

[(1, 490691382), (2, 245345691), (3, 163563794), (6, 81781897), (103, 4763994), (206, 2381997), (309, 1587998), (618, 793999)]