2547906

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{5981}}^1$

素因数の和:6057

約数の個数: 16

約数和(自身を含む): 5168448

約数和(自身を除く): 2620542

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 5981, 11962, 17943, 35886, 424651, 849302, 1273953, 2547906]

約数ペア:

[(1, 2547906), (2, 1273953), (3, 849302), (6, 424651), (71, 35886), (142, 17943), (213, 11962), (426, 5981)]