427391434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{48271}}^1$

素因数の和:48525

約数の個数: 16

約数和(自身を含む): 677738880

約数和(自身を除く): 250347446

約数列:

[1, 2, 19, 38, 233, 466, 4427, 8854, 48271, 96542, 917149, 1834298, 11247143, 22494286, 213695717, 427391434]

約数ペア:

[(1, 427391434), (2, 213695717), (19, 22494286), (38, 11247143), (233, 1834298), (466, 917149), (4427, 96542), (8854, 48271)]