2017006712

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{82421}}^1$

素因数の和:82476

約数の個数: 64

約数和(自身を含む): 4747507200

約数和(自身を除く): 2730500488

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 874, 1064, 1288, 1748, 3059, 3496, 6118, 12236, 24472, 82421, 164842, 329684, 576947, 659368, 1153894, 1565999, 1895683, 2307788, 3131998, 3791366, 4615576, 6263996, 7582732, 10961993, 12527992, 13269781, 15165464, 21923986, 26539562, 36017977, 43847972, 53079124, 72035954, 87695944, 106158248, 144071908, 252125839, 288143816, 504251678, 1008503356, 2017006712]

約数ペア:

[(1, 2017006712), (2, 1008503356), (4, 504251678), (7, 288143816), (8, 252125839), (14, 144071908), (19, 106158248), (23, 87695944), (28, 72035954), (38, 53079124), (46, 43847972), (56, 36017977), (76, 26539562), (92, 21923986), (133, 15165464), (152, 13269781), (161, 12527992), (184, 10961993), (266, 7582732), (322, 6263996), (437, 4615576), (532, 3791366), (644, 3131998), (874, 2307788), (1064, 1895683), (1288, 1565999), (1748, 1153894), (3059, 659368), (3496, 576947), (6118, 329684), (12236, 164842), (24472, 82421)]