4638207

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5387}}^1$

素因数の和:5438

約数の個数: 16

約数和(自身を含む): 7241472

約数和(自身を除く): 2603265

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 5387, 16161, 37709, 113127, 220867, 662601, 1546069, 4638207]

約数ペア:

[(1, 4638207), (3, 1546069), (7, 662601), (21, 220867), (41, 113127), (123, 37709), (287, 16161), (861, 5387)]