11838078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1999}}^1$

素因数の和:2061

約数の個数: 48

約数和(自身を含む): 29952000

約数和(自身を除く): 18113922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 1999, 2961, 3998, 5922, 5997, 11994, 13993, 17991, 27986, 35982, 41979, 83958, 93953, 125937, 187906, 251874, 281859, 563718, 657671, 845577, 1315342, 1691154, 1973013, 3946026, 5919039, 11838078]

約数ペア:

[(1, 11838078), (2, 5919039), (3, 3946026), (6, 1973013), (7, 1691154), (9, 1315342), (14, 845577), (18, 657671), (21, 563718), (42, 281859), (47, 251874), (63, 187906), (94, 125937), (126, 93953), (141, 83958), (282, 41979), (329, 35982), (423, 27986), (658, 17991), (846, 13993), (987, 11994), (1974, 5997), (1999, 5922), (2961, 3998)]