2259094

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:555

約数の個数: 16

約数和(自身を含む): 3548160

約数和(自身を除く): 1289066

約数列:

[1, 2, 31, 62, 83, 166, 439, 878, 2573, 5146, 13609, 27218, 36437, 72874, 1129547, 2259094]

約数ペア:

[(1, 2259094), (2, 1129547), (31, 72874), (62, 36437), (83, 27218), (166, 13609), (439, 5146), (878, 2573)]