57571094

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{31391}}^1$

素因数の和:31531

約数の個数: 16

約数和(自身を含む): 99449856

約数和(自身を除く): 41878762

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 31391, 62782, 219737, 439474, 4112221, 8224442, 28785547, 57571094]

約数ペア:

[(1, 57571094), (2, 28785547), (7, 8224442), (14, 4112221), (131, 439474), (262, 219737), (917, 62782), (1834, 31391)]