3873.000000

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 1778112

約数和(自身を除く): 823244

約数列:

[1, 2, 4, 23, 46, 92, 97, 107, 194, 214, 388, 428, 2231, 2461, 4462, 4922, 8924, 9844, 10379, 20758, 41516, 238717, 477434, 954868]

約数ペア:

[(1, 954868), (2, 477434), (4, 238717), (23, 41516), (46, 20758), (92, 10379), (97, 9844), (107, 8924), (194, 4922), (214, 4462), (388, 2461), (428, 2231)]