7989697978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1\times {\mathrm{6353}}^1$

素因数の和:7206

約数の個数: 32

約数和(自身を含む): 12978019584

約数和(自身を除く): 4988321606

約数列:

[1, 2, 17, 34, 47, 94, 787, 799, 1574, 1598, 6353, 12706, 13379, 26758, 36989, 73978, 108001, 216002, 298591, 597182, 628813, 1257626, 4999811, 5076047, 9999622, 10152094, 84996787, 169993574, 234991117, 469982234, 3994848989, 7989697978]

約数ペア:

[(1, 7989697978), (2, 3994848989), (17, 469982234), (34, 234991117), (47, 169993574), (94, 84996787), (787, 10152094), (799, 9999622), (1574, 5076047), (1598, 4999811), (6353, 1257626), (12706, 628813), (13379, 597182), (26758, 298591), (36989, 216002), (73978, 108001)]