2640732

素因数分解:

$2^2\times 3^1\times {\mathrm{337}}^1\times {\mathrm{653}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 6189456

約数和(自身を除く): 3548724

約数列:

[1, 2, 3, 4, 6, 12, 337, 653, 674, 1011, 1306, 1348, 1959, 2022, 2612, 3918, 4044, 7836, 220061, 440122, 660183, 880244, 1320366, 2640732]

約数ペア:

[(1, 2640732), (2, 1320366), (3, 880244), (4, 660183), (6, 440122), (12, 220061), (337, 7836), (653, 4044), (674, 3918), (1011, 2612), (1306, 2022), (1348, 1959)]