2691344

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{2851}}^1$

素因数の和:2918

約数の個数: 20

約数和(自身を含む): 5304720

約数和(自身を除く): 2613376

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 2851, 5702, 11404, 22808, 45616, 168209, 336418, 672836, 1345672, 2691344]

約数ペア:

[(1, 2691344), (2, 1345672), (4, 672836), (8, 336418), (16, 168209), (59, 45616), (118, 22808), (236, 11404), (472, 5702), (944, 2851)]