489304866

素因数分解:

$2^1\times 3^1\times {\mathrm{3907}}^1\times {\mathrm{20873}}^1$

素因数の和:24785

約数の個数: 16

約数和(自身を含む): 978907104

約数和(自身を除く): 489602238

約数列:

[1, 2, 3, 6, 3907, 7814, 11721, 20873, 23442, 41746, 62619, 125238, 81550811, 163101622, 244652433, 489304866]

約数ペア:

[(1, 489304866), (2, 244652433), (3, 163101622), (6, 81550811), (3907, 125238), (7814, 62619), (11721, 41746), (20873, 23442)]