2585594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{557}}^1$

素因数の和:781

約数の個数: 16

約数和(自身を含む): 4258656

約数和(自身を除く): 1673062

約数列:

[1, 2, 11, 22, 211, 422, 557, 1114, 2321, 4642, 6127, 12254, 117527, 235054, 1292797, 2585594]

約数ペア:

[(1, 2585594), (2, 1292797), (11, 235054), (22, 117527), (211, 12254), (422, 6127), (557, 4642), (1114, 2321)]