7138060874

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1\times {\mathrm{15887}}^1$

素因数の和:16442

約数の個数: 32

約数和(自身を含む): 12446023680

約数和(自身を除く): 5307962806

約数列:

[1, 2, 7, 14, 67, 134, 469, 479, 938, 958, 3353, 6706, 15887, 31774, 32093, 64186, 111209, 222418, 224651, 449302, 1064429, 2128858, 7451003, 7609873, 14902006, 15219746, 53269111, 106538222, 509861491, 1019722982, 3569030437, 7138060874]

約数ペア:

[(1, 7138060874), (2, 3569030437), (7, 1019722982), (14, 509861491), (67, 106538222), (134, 53269111), (469, 15219746), (479, 14902006), (938, 7609873), (958, 7451003), (3353, 2128858), (6706, 1064429), (15887, 449302), (31774, 224651), (32093, 222418), (64186, 111209)]