284927258

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4987}}^1$

素因数の和:5067

約数の個数: 48

約数和(自身を含む): 552710304

約数和(自身を除く): 267783046

約数列:

[1, 2, 7, 11, 14, 22, 49, 53, 77, 98, 106, 154, 371, 539, 583, 742, 1078, 1166, 2597, 4081, 4987, 5194, 8162, 9974, 28567, 34909, 54857, 57134, 69818, 109714, 244363, 264311, 383999, 488726, 528622, 767998, 1850177, 2687993, 2907421, 3700354, 5375986, 5814842, 12951239, 20351947, 25902478, 40703894, 142463629, 284927258]

約数ペア:

[(1, 284927258), (2, 142463629), (7, 40703894), (11, 25902478), (14, 20351947), (22, 12951239), (49, 5814842), (53, 5375986), (77, 3700354), (98, 2907421), (106, 2687993), (154, 1850177), (371, 767998), (539, 528622), (583, 488726), (742, 383999), (1078, 264311), (1166, 244363), (2597, 109714), (4081, 69818), (4987, 57134), (5194, 54857), (8162, 34909), (9974, 28567)]