7770291986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1\times {\mathrm{3457}}^1$

素因数の和:3986

約数の個数: 32

約数和(自身を含む): 12291447168

約数和(自身を除く): 4521155182

約数列:

[1, 2, 23, 46, 131, 262, 373, 746, 3013, 3457, 6026, 6914, 8579, 17158, 48863, 79511, 97726, 159022, 452867, 905734, 1123849, 1289461, 2247698, 2578922, 10415941, 20831882, 29657603, 59315206, 168919391, 337838782, 3885145993, 7770291986]

約数ペア:

[(1, 7770291986), (2, 3885145993), (23, 337838782), (46, 168919391), (131, 59315206), (262, 29657603), (373, 20831882), (746, 10415941), (3013, 2578922), (3457, 2247698), (6026, 1289461), (6914, 1123849), (8579, 905734), (17158, 452867), (48863, 159022), (79511, 97726)]