2857244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2389}}^1$

素因数の和:2429

約数の個数: 24

約数和(自身を含む): 5621280

約数和(自身を除く): 2764036

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 2389, 4778, 9556, 31057, 54947, 62114, 109894, 124228, 219788, 714311, 1428622, 2857244]

約数ペア:

[(1, 2857244), (2, 1428622), (4, 714311), (13, 219788), (23, 124228), (26, 109894), (46, 62114), (52, 54947), (92, 31057), (299, 9556), (598, 4778), (1196, 2389)]