4047042

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{1049}}^1$

素因数の和:1697

約数の個数: 16

約数和(自身を含む): 8114400

約数和(自身を除く): 4067358

約数列:

[1, 2, 3, 6, 643, 1049, 1286, 1929, 2098, 3147, 3858, 6294, 674507, 1349014, 2023521, 4047042]

約数ペア:

[(1, 4047042), (2, 2023521), (3, 1349014), (6, 674507), (643, 6294), (1049, 3858), (1286, 3147), (1929, 2098)]