490996862

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{823}}^1\times {\mathrm{941}}^1$

素因数の和:2083

約数の個数: 16

約数和(自身を含む): 740502432

約数和(自身を除く): 249505570

約数列:

[1, 2, 317, 634, 823, 941, 1646, 1882, 260891, 298297, 521782, 596594, 774443, 1548886, 245498431, 490996862]

約数ペア:

[(1, 490996862), (2, 245498431), (317, 1548886), (634, 774443), (823, 596594), (941, 521782), (1646, 298297), (1882, 260891)]