8979761

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 10920960

約数和(自身を除く): 1941199

約数列:

[1, 7, 19, 107, 133, 631, 749, 2033, 4417, 11989, 14231, 67517, 83923, 472619, 1282823, 8979761]

約数ペア:

[(1, 8979761), (7, 1282823), (19, 472619), (107, 83923), (133, 67517), (631, 14231), (749, 11989), (2033, 4417)]