2665796

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 5712000

約数和(自身を除く): 3046204

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 67, 98, 116, 134, 196, 203, 268, 343, 406, 469, 686, 812, 938, 1372, 1421, 1876, 1943, 2842, 3283, 3886, 5684, 6566, 7772, 9947, 13132, 13601, 19894, 22981, 27202, 39788, 45962, 54404, 91924, 95207, 190414, 380828, 666449, 1332898, 2665796]

約数ペア:

[(1, 2665796), (2, 1332898), (4, 666449), (7, 380828), (14, 190414), (28, 95207), (29, 91924), (49, 54404), (58, 45962), (67, 39788), (98, 27202), (116, 22981), (134, 19894), (196, 13601), (203, 13132), (268, 9947), (343, 7772), (406, 6566), (469, 5684), (686, 3886), (812, 3283), (938, 2842), (1372, 1943), (1421, 1876)]