2883222

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 6480000

約数和(自身を除く): 3596778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 499, 642, 963, 998, 1497, 1926, 2889, 2994, 4491, 5778, 8982, 13473, 26946, 53393, 106786, 160179, 320358, 480537, 961074, 1441611, 2883222]

約数ペア:

[(1, 2883222), (2, 1441611), (3, 961074), (6, 480537), (9, 320358), (18, 160179), (27, 106786), (54, 53393), (107, 26946), (214, 13473), (321, 8982), (499, 5778), (642, 4491), (963, 2994), (998, 2889), (1497, 1926)]