2013843503

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{578857}}^1$

素因数の和:578942

約数の個数: 12

約数和(自身を含む): 2375633232

約数和(自身を除く): 361789729

約数列:

[1, 7, 49, 71, 497, 3479, 578857, 4051999, 28363993, 41098847, 287691929, 2013843503]

約数ペア:

[(1, 2013843503), (7, 287691929), (49, 41098847), (71, 28363993), (497, 4051999), (3479, 578857)]