749282982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{140473}}^1$

素因数の和:140612

約数の個数: 32

約数和(自身を含む): 1726144512

約数和(自身を除く): 976861530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 140473, 280946, 421419, 842838, 983311, 1966622, 2949933, 5899866, 17840071, 35680142, 53520213, 107040426, 124880497, 249760994, 374641491, 749282982]

約数ペア:

[(1, 749282982), (2, 374641491), (3, 249760994), (6, 124880497), (7, 107040426), (14, 53520213), (21, 35680142), (42, 17840071), (127, 5899866), (254, 2949933), (381, 1966622), (762, 983311), (889, 842838), (1778, 421419), (2667, 280946), (5334, 140473)]