8883966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 22353408

約数和(自身を除く): 13469442

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 78, 91, 106, 159, 182, 273, 307, 318, 371, 546, 614, 689, 742, 921, 1113, 1378, 1842, 2067, 2149, 2226, 3991, 4134, 4298, 4823, 6447, 7982, 9646, 11973, 12894, 14469, 16271, 23946, 27937, 28938, 32542, 48813, 55874, 83811, 97626, 113897, 167622, 211523, 227794, 341691, 423046, 634569, 683382, 1269138, 1480661, 2961322, 4441983, 8883966]

約数ペア:

[(1, 8883966), (2, 4441983), (3, 2961322), (6, 1480661), (7, 1269138), (13, 683382), (14, 634569), (21, 423046), (26, 341691), (39, 227794), (42, 211523), (53, 167622), (78, 113897), (91, 97626), (106, 83811), (159, 55874), (182, 48813), (273, 32542), (307, 28938), (318, 27937), (371, 23946), (546, 16271), (614, 14469), (689, 12894), (742, 11973), (921, 9646), (1113, 7982), (1378, 6447), (1842, 4823), (2067, 4298), (2149, 4134), (2226, 3991)]