7849854

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 18076032

約数和(自身を除く): 10226178

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 134, 138, 201, 207, 283, 402, 414, 566, 603, 849, 1206, 1541, 1698, 2547, 3082, 4623, 5094, 6509, 9246, 13018, 13869, 18961, 19527, 27738, 37922, 39054, 56883, 58581, 113766, 117162, 170649, 341298, 436103, 872206, 1308309, 2616618, 3924927, 7849854]

約数ペア:

[(1, 7849854), (2, 3924927), (3, 2616618), (6, 1308309), (9, 872206), (18, 436103), (23, 341298), (46, 170649), (67, 117162), (69, 113766), (134, 58581), (138, 56883), (201, 39054), (207, 37922), (283, 27738), (402, 19527), (414, 18961), (566, 13869), (603, 13018), (849, 9246), (1206, 6509), (1541, 5094), (1698, 4623), (2547, 3082)]