4539073

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 5975424

約数和(自身を除く): 1436351

約数列:

[1, 7, 11, 23, 77, 121, 161, 233, 253, 847, 1631, 1771, 2563, 2783, 5359, 17941, 19481, 28193, 37513, 58949, 197351, 412643, 648439, 4539073]

約数ペア:

[(1, 4539073), (7, 648439), (11, 412643), (23, 197351), (77, 58949), (121, 37513), (161, 28193), (233, 19481), (253, 17941), (847, 5359), (1631, 2783), (1771, 2563)]