868984904

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{1529903}}^1$

素因数の和:1529980

約数の個数: 16

約数和(自身を含む): 1652296320

約数和(自身を除く): 783311416

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 1529903, 3059806, 6119612, 12239224, 108623113, 217246226, 434492452, 868984904]

約数ペア:

[(1, 868984904), (2, 434492452), (4, 217246226), (8, 108623113), (71, 12239224), (142, 6119612), (284, 3059806), (568, 1529903)]