1123451714

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{5237}}^1$

素因数の和:5463

約数の個数: 48

約数和(自身を含む): 2149675200

約数和(自身を除く): 1026223486

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 199, 398, 539, 1078, 1393, 2189, 2786, 4378, 5237, 9751, 10474, 15323, 19502, 30646, 36659, 57607, 73318, 107261, 115214, 214522, 256613, 403249, 513226, 806498, 1042163, 2084326, 2822743, 5645486, 7295141, 11463793, 14590282, 22927586, 51065987, 80246551, 102131974, 160493102, 561725857, 1123451714]

約数ペア:

[(1, 1123451714), (2, 561725857), (7, 160493102), (11, 102131974), (14, 80246551), (22, 51065987), (49, 22927586), (77, 14590282), (98, 11463793), (154, 7295141), (199, 5645486), (398, 2822743), (539, 2084326), (1078, 1042163), (1393, 806498), (2189, 513226), (2786, 403249), (4378, 256613), (5237, 214522), (9751, 115214), (10474, 107261), (15323, 73318), (19502, 57607), (30646, 36659)]