489363454

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1471}}^1\times {\mathrm{4057}}^1$

素因数の和:5571

約数の個数: 16

約数和(自身を含む): 752645376

約数和(自身を除く): 263281922

約数列:

[1, 2, 41, 82, 1471, 2942, 4057, 8114, 60311, 120622, 166337, 332674, 5967847, 11935694, 244681727, 489363454]

約数ペア:

[(1, 489363454), (2, 244681727), (41, 11935694), (82, 5967847), (1471, 332674), (2942, 166337), (4057, 120622), (8114, 60311)]