2824654

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 48

約数和(自身を含む): 5458320

約数和(自身を除く): 2633666

約数列:

[1, 2, 7, 14, 19, 37, 38, 41, 49, 74, 82, 98, 133, 259, 266, 287, 518, 574, 703, 779, 931, 1406, 1517, 1558, 1813, 1862, 2009, 3034, 3626, 4018, 4921, 5453, 9842, 10619, 10906, 21238, 28823, 34447, 38171, 57646, 68894, 74333, 76342, 148666, 201761, 403522, 1412327, 2824654]

約数ペア:

[(1, 2824654), (2, 1412327), (7, 403522), (14, 201761), (19, 148666), (37, 76342), (38, 74333), (41, 68894), (49, 57646), (74, 38171), (82, 34447), (98, 28823), (133, 21238), (259, 10906), (266, 10619), (287, 9842), (518, 5453), (574, 4921), (703, 4018), (779, 3626), (931, 3034), (1406, 2009), (1517, 1862), (1558, 1813)]