2789629451

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{1361}}^1$

素因数の和:1859

約数の個数: 32

約数和(自身を含む): 3451852800

約数和(自身を除く): 662223349

約数列:

[1, 7, 23, 29, 161, 203, 439, 667, 1361, 3073, 4669, 9527, 10097, 12731, 31303, 39469, 70679, 89117, 219121, 276283, 292813, 597479, 907787, 2049691, 4182353, 6354509, 13742017, 17326891, 96194119, 121288237, 398518493, 2789629451]

約数ペア:

[(1, 2789629451), (7, 398518493), (23, 121288237), (29, 96194119), (161, 17326891), (203, 13742017), (439, 6354509), (667, 4182353), (1361, 2049691), (3073, 907787), (4669, 597479), (9527, 292813), (10097, 276283), (12731, 219121), (31303, 89117), (39469, 70679)]