2758469.00000000

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 27720000

約数和(自身を除く): 13546424

約数列:

[1, 2, 4, 8, 29, 58, 116, 199, 232, 307, 398, 614, 796, 1228, 1592, 2456, 5771, 8903, 11542, 17806, 23084, 35612, 46168, 61093, 71224, 122186, 244372, 488744, 1771697, 3543394, 7086788, 14173576]

約数ペア:

[(1, 14173576), (2, 7086788), (4, 3543394), (8, 1771697), (29, 488744), (58, 244372), (116, 122186), (199, 71224), (232, 61093), (307, 46168), (398, 35612), (614, 23084), (796, 17806), (1228, 11542), (1592, 8903), (2456, 5771)]