489184486

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2055397}}^1$

素因数の和:2055423

約数の個数: 16

約数和(自身を含む): 887931936

約数和(自身を除く): 398747450

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 2055397, 4110794, 14387779, 28775558, 34941749, 69883498, 244592243, 489184486]

約数ペア:

[(1, 489184486), (2, 244592243), (7, 69883498), (14, 34941749), (17, 28775558), (34, 14387779), (119, 4110794), (238, 2055397)]