2251788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2437}}^1$

素因数の和:2462

約数の個数: 48

約数和(自身を含む): 6553344

約数和(自身を除く): 4301556

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 2437, 4874, 7311, 9748, 14622, 17059, 26807, 29244, 34118, 51177, 53614, 68236, 80421, 102354, 107228, 160842, 187649, 204708, 321684, 375298, 562947, 750596, 1125894, 2251788]

約数ペア:

[(1, 2251788), (2, 1125894), (3, 750596), (4, 562947), (6, 375298), (7, 321684), (11, 204708), (12, 187649), (14, 160842), (21, 107228), (22, 102354), (28, 80421), (33, 68236), (42, 53614), (44, 51177), (66, 34118), (77, 29244), (84, 26807), (132, 17059), (154, 14622), (231, 9748), (308, 7311), (462, 4874), (924, 2437)]