2839088

素因数分解:

$2^4\times 7^1\times {\mathrm{25349}}^1$

素因数の和:25364

約数の個数: 20

約数和(自身を含む): 6286800

約数和(自身を除く): 3447712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 25349, 50698, 101396, 177443, 202792, 354886, 405584, 709772, 1419544, 2839088]

約数ペア:

[(1, 2839088), (2, 1419544), (4, 709772), (7, 405584), (8, 354886), (14, 202792), (16, 177443), (28, 101396), (56, 50698), (112, 25349)]