1973682

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 4680000

約数和(自身を除く): 2706318

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 199, 261, 342, 398, 522, 551, 597, 1102, 1194, 1653, 1791, 3306, 3582, 3781, 4959, 5771, 7562, 9918, 11343, 11542, 17313, 22686, 34029, 34626, 51939, 68058, 103878, 109649, 219298, 328947, 657894, 986841, 1973682]

約数ペア:

[(1, 1973682), (2, 986841), (3, 657894), (6, 328947), (9, 219298), (18, 109649), (19, 103878), (29, 68058), (38, 51939), (57, 34626), (58, 34029), (87, 22686), (114, 17313), (171, 11542), (174, 11343), (199, 9918), (261, 7562), (342, 5771), (398, 4959), (522, 3781), (551, 3582), (597, 3306), (1102, 1791), (1194, 1653)]