2558528

素因数分解:

$2^6\times 7^1\times {\mathrm{5711}}^1$

素因数の和:5730

約数の個数: 28

約数和(自身を含む): 5803392

約数和(自身を除く): 3244864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 5711, 11422, 22844, 39977, 45688, 79954, 91376, 159908, 182752, 319816, 365504, 639632, 1279264, 2558528]

約数ペア:

[(1, 2558528), (2, 1279264), (4, 639632), (7, 365504), (8, 319816), (14, 182752), (16, 159908), (28, 91376), (32, 79954), (56, 45688), (64, 39977), (112, 22844), (224, 11422), (448, 5711)]