2551252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2559

約数の個数: 24

約数和(自身を含む): 5084352

約数和(自身を除く): 2533100

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 2521, 5042, 10084, 27731, 55462, 57983, 110924, 115966, 231932, 637813, 1275626, 2551252]

約数ペア:

[(1, 2551252), (2, 1275626), (4, 637813), (11, 231932), (22, 115966), (23, 110924), (44, 57983), (46, 55462), (92, 27731), (253, 10084), (506, 5042), (1012, 2521)]