9931054

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 17611776

約数和(自身を除く): 7680722

約数列:

[1, 2, 7, 14, 71, 97, 103, 142, 194, 206, 497, 679, 721, 994, 1358, 1442, 6887, 7313, 9991, 13774, 14626, 19982, 48209, 51191, 69937, 96418, 102382, 139874, 709361, 1418722, 4965527, 9931054]

約数ペア:

[(1, 9931054), (2, 4965527), (7, 1418722), (14, 709361), (71, 139874), (97, 102382), (103, 96418), (142, 69937), (194, 51191), (206, 48209), (497, 19982), (679, 14626), (721, 13774), (994, 9991), (1358, 7313), (1442, 6887)]