1207174518

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1997}}^1$

素因数の和:2130

約数の個数: 96

約数和(自身を含む): 2962282752

約数和(自身を除く): 1755108234

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 71, 86, 99, 129, 142, 198, 213, 258, 387, 426, 473, 639, 774, 781, 946, 1278, 1419, 1562, 1997, 2343, 2838, 3053, 3994, 4257, 4686, 5991, 6106, 7029, 8514, 9159, 11982, 14058, 17973, 18318, 21967, 27477, 33583, 35946, 43934, 54954, 65901, 67166, 85871, 100749, 131802, 141787, 171742, 197703, 201498, 257613, 283574, 302247, 395406, 425361, 515226, 604494, 772839, 850722, 944581, 1276083, 1545678, 1559657, 1889162, 2552166, 2833743, 3119314, 4678971, 5667486, 6096841, 8501229, 9357942, 12193682, 14036913, 17002458, 18290523, 28073826, 36581046, 54871569, 67065251, 109743138, 134130502, 201195753, 402391506, 603587259, 1207174518]

約数ペア:

[(1, 1207174518), (2, 603587259), (3, 402391506), (6, 201195753), (9, 134130502), (11, 109743138), (18, 67065251), (22, 54871569), (33, 36581046), (43, 28073826), (66, 18290523), (71, 17002458), (86, 14036913), (99, 12193682), (129, 9357942), (142, 8501229), (198, 6096841), (213, 5667486), (258, 4678971), (387, 3119314), (426, 2833743), (473, 2552166), (639, 1889162), (774, 1559657), (781, 1545678), (946, 1276083), (1278, 944581), (1419, 850722), (1562, 772839), (1997, 604494), (2343, 515226), (2838, 425361), (3053, 395406), (3994, 302247), (4257, 283574), (4686, 257613), (5991, 201498), (6106, 197703), (7029, 171742), (8514, 141787), (9159, 131802), (11982, 100749), (14058, 85871), (17973, 67166), (18318, 65901), (21967, 54954), (27477, 43934), (33583, 35946)]