1284272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{7297}}^1$

素因数の和:7316

約数の個数: 20

約数和(自身を含む): 2714856

約数和(自身を除く): 1430584

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 7297, 14594, 29188, 58376, 80267, 116752, 160534, 321068, 642136, 1284272]

約数ペア:

[(1, 1284272), (2, 642136), (4, 321068), (8, 160534), (11, 116752), (16, 80267), (22, 58376), (44, 29188), (88, 14594), (176, 7297)]