2354242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{947}}^1$

素因数の和:1073

約数の個数: 16

約数和(自身を含む): 3890592

約数和(自身を除く): 1536350

約数列:

[1, 2, 11, 22, 113, 226, 947, 1243, 1894, 2486, 10417, 20834, 107011, 214022, 1177121, 2354242]

約数ペア:

[(1, 2354242), (2, 1177121), (11, 214022), (22, 107011), (113, 20834), (226, 10417), (947, 2486), (1243, 1894)]