5920156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{857}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 11387376

約数和(自身を除く): 5467220

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 857, 1714, 1727, 3428, 3454, 6908, 9427, 18854, 37708, 134549, 269098, 538196, 1480039, 2960078, 5920156]

約数ペア:

[(1, 5920156), (2, 2960078), (4, 1480039), (11, 538196), (22, 269098), (44, 134549), (157, 37708), (314, 18854), (628, 9427), (857, 6908), (1714, 3454), (1727, 3428)]