914054

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 16

約数和(自身を含む): 1433376

約数和(自身を除く): 519322

約数列:

[1, 2, 41, 71, 82, 142, 157, 314, 2911, 5822, 6437, 11147, 12874, 22294, 457027, 914054]

約数ペア:

[(1, 914054), (2, 457027), (41, 22294), (71, 12874), (82, 11147), (142, 6437), (157, 5822), (314, 2911)]