3431142

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 9225216

約数和(自身を除く): 5794074

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 31, 33, 39, 43, 62, 66, 78, 86, 93, 99, 117, 129, 143, 186, 198, 234, 258, 279, 286, 341, 387, 403, 429, 473, 558, 559, 682, 774, 806, 858, 946, 1023, 1118, 1209, 1287, 1333, 1419, 1677, 2046, 2418, 2574, 2666, 2838, 3069, 3354, 3627, 3999, 4257, 4433, 5031, 6138, 6149, 7254, 7998, 8514, 8866, 10062, 11997, 12298, 13299, 14663, 17329, 18447, 23994, 26598, 29326, 34658, 36894, 39897, 43989, 51987, 55341, 79794, 87978, 103974, 110682, 131967, 155961, 190619, 263934, 311922, 381238, 571857, 1143714, 1715571, 3431142]

約数ペア:

[(1, 3431142), (2, 1715571), (3, 1143714), (6, 571857), (9, 381238), (11, 311922), (13, 263934), (18, 190619), (22, 155961), (26, 131967), (31, 110682), (33, 103974), (39, 87978), (43, 79794), (62, 55341), (66, 51987), (78, 43989), (86, 39897), (93, 36894), (99, 34658), (117, 29326), (129, 26598), (143, 23994), (186, 18447), (198, 17329), (234, 14663), (258, 13299), (279, 12298), (286, 11997), (341, 10062), (387, 8866), (403, 8514), (429, 7998), (473, 7254), (558, 6149), (559, 6138), (682, 5031), (774, 4433), (806, 4257), (858, 3999), (946, 3627), (1023, 3354), (1118, 3069), (1209, 2838), (1287, 2666), (1333, 2574), (1419, 2418), (1677, 2046)]