3628816

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{673}}^1$

素因数の和:1018

約数の個数: 20

約数和(自身を含む): 7062172

約数和(自身を除く): 3433356

約数列:

[1, 2, 4, 8, 16, 337, 673, 674, 1346, 1348, 2692, 2696, 5384, 5392, 10768, 226801, 453602, 907204, 1814408, 3628816]

約数ペア:

[(1, 3628816), (2, 1814408), (4, 907204), (8, 453602), (16, 226801), (337, 10768), (673, 5392), (674, 5384), (1346, 2696), (1348, 2692)]