6541876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{947}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 12581856

約数和(自身を除く): 6039980

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 947, 1727, 1894, 3454, 3788, 6908, 10417, 20834, 41668, 148679, 297358, 594716, 1635469, 3270938, 6541876]

約数ペア:

[(1, 6541876), (2, 3270938), (4, 1635469), (11, 594716), (22, 297358), (44, 148679), (157, 41668), (314, 20834), (628, 10417), (947, 6908), (1727, 3788), (1894, 3454)]