8376872

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7873}}^1$

素因数の和:7905

約数の個数: 32

約数和(自身を含む): 18897600

約数和(自身を除く): 10520728

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 7873, 15746, 31492, 55111, 62984, 110222, 149587, 220444, 299174, 440888, 598348, 1047109, 1196696, 2094218, 4188436, 8376872]

約数ペア:

[(1, 8376872), (2, 4188436), (4, 2094218), (7, 1196696), (8, 1047109), (14, 598348), (19, 440888), (28, 299174), (38, 220444), (56, 149587), (76, 110222), (133, 62984), (152, 55111), (266, 31492), (532, 15746), (1064, 7873)]