2765556

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 7425600

約数和(自身を除く): 4660044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 883, 1044, 1566, 1766, 2649, 3132, 3532, 5298, 7947, 10596, 15894, 23841, 25607, 31788, 47682, 51214, 76821, 95364, 102428, 153642, 230463, 307284, 460926, 691389, 921852, 1382778, 2765556]

約数ペア:

[(1, 2765556), (2, 1382778), (3, 921852), (4, 691389), (6, 460926), (9, 307284), (12, 230463), (18, 153642), (27, 102428), (29, 95364), (36, 76821), (54, 51214), (58, 47682), (87, 31788), (108, 25607), (116, 23841), (174, 15894), (261, 10596), (348, 7947), (522, 5298), (783, 3532), (883, 3132), (1044, 2649), (1566, 1766)]