2214879

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 3159648

約数和(自身を除く): 944769

約数列:

[1, 3, 17, 51, 137, 317, 411, 951, 2329, 5389, 6987, 16167, 43429, 130287, 738293, 2214879]

約数ペア:

[(1, 2214879), (3, 738293), (17, 130287), (51, 43429), (137, 16167), (317, 6987), (411, 5389), (951, 2329)]