4243242

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{2689}}^1$

素因数の和:2957

約数の個数: 16

約数和(自身を含む): 8521920

約数和(自身を除く): 4278678

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 2689, 5378, 8067, 16134, 707207, 1414414, 2121621, 4243242]

約数ペア:

[(1, 4243242), (2, 2121621), (3, 1414414), (6, 707207), (263, 16134), (526, 8067), (789, 5378), (1578, 2689)]