5220558

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{1973}}^1$

素因数の和:1998

約数の個数: 48

約数和(自身を含む): 13502160

約数和(自身を除く): 8281602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 1973, 2646, 3946, 5919, 11838, 13811, 17757, 27622, 35514, 41433, 53271, 82866, 96677, 106542, 124299, 193354, 248598, 290031, 372897, 580062, 745794, 870093, 1740186, 2610279, 5220558]

約数ペア:

[(1, 5220558), (2, 2610279), (3, 1740186), (6, 870093), (7, 745794), (9, 580062), (14, 372897), (18, 290031), (21, 248598), (27, 193354), (42, 124299), (49, 106542), (54, 96677), (63, 82866), (98, 53271), (126, 41433), (147, 35514), (189, 27622), (294, 17757), (378, 13811), (441, 11838), (882, 5919), (1323, 3946), (1973, 2646)]