6135458

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 11071488

約数和(自身を除く): 4936030

約数列:

[1, 2, 7, 14, 31, 62, 67, 134, 211, 217, 422, 434, 469, 938, 1477, 2077, 2954, 4154, 6541, 13082, 14137, 14539, 28274, 29078, 45787, 91574, 98959, 197918, 438247, 876494, 3067729, 6135458]

約数ペア:

[(1, 6135458), (2, 3067729), (7, 876494), (14, 438247), (31, 197918), (62, 98959), (67, 91574), (134, 45787), (211, 29078), (217, 28274), (422, 14539), (434, 14137), (469, 13082), (938, 6541), (1477, 4154), (2077, 2954)]