2653794

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 6761664

約数和(自身を除く): 4107870

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1031, 1287, 2062, 2574, 3093, 6186, 9279, 11341, 13403, 18558, 22682, 26806, 34023, 40209, 68046, 80418, 102069, 120627, 147433, 204138, 241254, 294866, 442299, 884598, 1326897, 2653794]

約数ペア:

[(1, 2653794), (2, 1326897), (3, 884598), (6, 442299), (9, 294866), (11, 241254), (13, 204138), (18, 147433), (22, 120627), (26, 102069), (33, 80418), (39, 68046), (66, 40209), (78, 34023), (99, 26806), (117, 22682), (143, 18558), (198, 13403), (234, 11341), (286, 9279), (429, 6186), (858, 3093), (1031, 2574), (1287, 2062)]