2761048

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{4861}}^1$

素因数の和:4938

約数の個数: 16

約数和(自身を含む): 5250960

約数和(自身を除く): 2489912

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 4861, 9722, 19444, 38888, 345131, 690262, 1380524, 2761048]

約数ペア:

[(1, 2761048), (2, 1380524), (4, 690262), (8, 345131), (71, 38888), (142, 19444), (284, 9722), (568, 4861)]