561036746

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{607}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 895131648

約数和(自身を除く): 334094902

約数列:

[1, 2, 23, 46, 71, 142, 283, 566, 607, 1214, 1633, 3266, 6509, 13018, 13961, 20093, 27922, 40186, 43097, 86194, 171781, 343562, 462139, 924278, 991231, 1982462, 3950963, 7901926, 12196451, 24392902, 280518373, 561036746]

約数ペア:

[(1, 561036746), (2, 280518373), (23, 24392902), (46, 12196451), (71, 7901926), (142, 3950963), (283, 1982462), (566, 991231), (607, 924278), (1214, 462139), (1633, 343562), (3266, 171781), (6509, 86194), (13018, 43097), (13961, 40186), (20093, 27922)]