2176794

素因数分解:

$2^1\times 3^6\times {\mathrm{1493}}^1$

素因数の和:1513

約数の個数: 28

約数和(自身を含む): 4898826

約数和(自身を除く): 2722032

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 1493, 2986, 4479, 8958, 13437, 26874, 40311, 80622, 120933, 241866, 362799, 725598, 1088397, 2176794]

約数ペア:

[(1, 2176794), (2, 1088397), (3, 725598), (6, 362799), (9, 241866), (18, 120933), (27, 80622), (54, 40311), (81, 26874), (162, 13437), (243, 8958), (486, 4479), (729, 2986), (1458, 1493)]