2663754

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{3389}}^1$

素因数の和:3525

約数の個数: 16

約数和(自身を含む): 5369760

約数和(自身を除く): 2706006

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 3389, 6778, 10167, 20334, 443959, 887918, 1331877, 2663754]

約数ペア:

[(1, 2663754), (2, 1331877), (3, 887918), (6, 443959), (131, 20334), (262, 10167), (393, 6778), (786, 3389)]