285412246

素因数分解:

$2^1\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{13859}}^1$

素因数の和:15339

約数の個数: 16

約数和(自身を含む): 489646080

約数和(自身を除く): 204233834

約数列:

[1, 2, 7, 14, 1471, 2942, 10297, 13859, 20594, 27718, 97013, 194026, 20386589, 40773178, 142706123, 285412246]

約数ペア:

[(1, 285412246), (2, 142706123), (7, 40773178), (14, 20386589), (1471, 194026), (2942, 97013), (10297, 27718), (13859, 20594)]