7121224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{80923}}^1$

素因数の和:80940

約数の個数: 16

約数和(自身を含む): 14566320

約数和(自身を除く): 7445096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 80923, 161846, 323692, 647384, 890153, 1780306, 3560612, 7121224]

約数ペア:

[(1, 7121224), (2, 3560612), (4, 1780306), (8, 890153), (11, 647384), (22, 323692), (44, 161846), (88, 80923)]