2107336

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{311}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 4979520

約数和(自身を除く): 2872184

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 311, 484, 616, 622, 847, 968, 1244, 1694, 2177, 2488, 3388, 3421, 4354, 6776, 6842, 8708, 13684, 17416, 23947, 27368, 37631, 47894, 75262, 95788, 150524, 191576, 263417, 301048, 526834, 1053668, 2107336]

約数ペア:

[(1, 2107336), (2, 1053668), (4, 526834), (7, 301048), (8, 263417), (11, 191576), (14, 150524), (22, 95788), (28, 75262), (44, 47894), (56, 37631), (77, 27368), (88, 23947), (121, 17416), (154, 13684), (242, 8708), (308, 6842), (311, 6776), (484, 4354), (616, 3421), (622, 3388), (847, 2488), (968, 2177), (1244, 1694)]