12973548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3767}}^1$

素因数の和:3822

約数の個数: 48

約数和(自身を含む): 35449344

約数和(自身を除く): 22475796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 3767, 7534, 11301, 15068, 22602, 26369, 45204, 52738, 79107, 105476, 154447, 158214, 308894, 316428, 463341, 617788, 926682, 1081129, 1853364, 2162258, 3243387, 4324516, 6486774, 12973548]

約数ペア:

[(1, 12973548), (2, 6486774), (3, 4324516), (4, 3243387), (6, 2162258), (7, 1853364), (12, 1081129), (14, 926682), (21, 617788), (28, 463341), (41, 316428), (42, 308894), (82, 158214), (84, 154447), (123, 105476), (164, 79107), (246, 52738), (287, 45204), (492, 26369), (574, 22602), (861, 15068), (1148, 11301), (1722, 7534), (3444, 3767)]