2681528

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{4721}}^1$

素因数の和:4798

約数の個数: 16

約数和(自身を含む): 5099760

約数和(自身を除く): 2418232

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 4721, 9442, 18884, 37768, 335191, 670382, 1340764, 2681528]

約数ペア:

[(1, 2681528), (2, 1340764), (4, 670382), (8, 335191), (71, 37768), (142, 18884), (284, 9442), (568, 4721)]