2526297

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 32

約数和(自身を含む): 3870720

約数和(自身を除く): 1344423

約数列:

[1, 3, 19, 23, 41, 47, 57, 69, 123, 141, 437, 779, 893, 943, 1081, 1311, 1927, 2337, 2679, 2829, 3243, 5781, 17917, 20539, 36613, 44321, 53751, 61617, 109839, 132963, 842099, 2526297]

約数ペア:

[(1, 2526297), (3, 842099), (19, 132963), (23, 109839), (41, 61617), (47, 53751), (57, 44321), (69, 36613), (123, 20539), (141, 17917), (437, 5781), (779, 3243), (893, 2829), (943, 2679), (1081, 2337), (1311, 1927)]