504258046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{208889}}^1$

素因数の和:208979

約数の個数: 16

約数和(自身を含む): 812164320

約数和(自身を除く): 307906274

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 208889, 417778, 3551113, 7102226, 14831119, 29662238, 252129023, 504258046]

約数ペア:

[(1, 504258046), (2, 252129023), (17, 29662238), (34, 14831119), (71, 7102226), (142, 3551113), (1207, 417778), (2414, 208889)]