3868760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 10221120

約数和(自身を除く): 6352360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 337, 410, 574, 674, 820, 1148, 1348, 1435, 1640, 1685, 2296, 2359, 2696, 2870, 3370, 4718, 5740, 6740, 9436, 11480, 11795, 13480, 13817, 18872, 23590, 27634, 47180, 55268, 69085, 94360, 96719, 110536, 138170, 193438, 276340, 386876, 483595, 552680, 773752, 967190, 1934380, 3868760]

約数ペア:

[(1, 3868760), (2, 1934380), (4, 967190), (5, 773752), (7, 552680), (8, 483595), (10, 386876), (14, 276340), (20, 193438), (28, 138170), (35, 110536), (40, 96719), (41, 94360), (56, 69085), (70, 55268), (82, 47180), (140, 27634), (164, 23590), (205, 18872), (280, 13817), (287, 13480), (328, 11795), (337, 11480), (410, 9436), (574, 6740), (674, 5740), (820, 4718), (1148, 3370), (1348, 2870), (1435, 2696), (1640, 2359), (1685, 2296)]