2074103416

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{7499}}^1$

素因数の和:7972

約数の個数: 64

約数和(自身を含む): 4860000000

約数和(自身を除く): 2785896584

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 449, 616, 898, 1796, 3143, 3592, 4939, 6286, 7499, 9878, 12572, 14998, 19756, 25144, 29996, 34573, 39512, 52493, 59992, 69146, 82489, 104986, 138292, 164978, 209972, 276584, 329956, 419944, 577423, 659912, 1154846, 2309692, 3367051, 4619384, 6734102, 13468204, 23569357, 26936408, 37037561, 47138714, 74075122, 94277428, 148150244, 188554856, 259262927, 296300488, 518525854, 1037051708, 2074103416]

約数ペア:

[(1, 2074103416), (2, 1037051708), (4, 518525854), (7, 296300488), (8, 259262927), (11, 188554856), (14, 148150244), (22, 94277428), (28, 74075122), (44, 47138714), (56, 37037561), (77, 26936408), (88, 23569357), (154, 13468204), (308, 6734102), (449, 4619384), (616, 3367051), (898, 2309692), (1796, 1154846), (3143, 659912), (3592, 577423), (4939, 419944), (6286, 329956), (7499, 276584), (9878, 209972), (12572, 164978), (14998, 138292), (19756, 104986), (25144, 82489), (29996, 69146), (34573, 59992), (39512, 52493)]