2889942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43787}}^1$

素因数の和:43803

約数の個数: 16

約数和(自身を含む): 6305472

約数和(自身を除く): 3415530

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 43787, 87574, 131361, 262722, 481657, 963314, 1444971, 2889942]

約数ペア:

[(1, 2889942), (2, 1444971), (3, 963314), (6, 481657), (11, 262722), (22, 131361), (33, 87574), (66, 43787)]