2804706

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 6552000

約数和(自身を除く): 3747294

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 199, 243, 261, 398, 486, 522, 597, 783, 1194, 1566, 1791, 2349, 3582, 4698, 5373, 5771, 7047, 10746, 11542, 14094, 16119, 17313, 32238, 34626, 48357, 51939, 96714, 103878, 155817, 311634, 467451, 934902, 1402353, 2804706]

約数ペア:

[(1, 2804706), (2, 1402353), (3, 934902), (6, 467451), (9, 311634), (18, 155817), (27, 103878), (29, 96714), (54, 51939), (58, 48357), (81, 34626), (87, 32238), (162, 17313), (174, 16119), (199, 14094), (243, 11542), (261, 10746), (398, 7047), (486, 5771), (522, 5373), (597, 4698), (783, 3582), (1194, 2349), (1566, 1791)]