448254

素因数分解:

$2^1\times 3^4\times {\mathrm{2767}}^1$

素因数の和:2781

約数の個数: 20

約数和(自身を含む): 1004784

約数和(自身を除く): 556530

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2767, 5534, 8301, 16602, 24903, 49806, 74709, 149418, 224127, 448254]

約数ペア:

[(1, 448254), (2, 224127), (3, 149418), (6, 74709), (9, 49806), (18, 24903), (27, 16602), (54, 8301), (81, 5534), (162, 2767)]