4940786

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:905

約数の個数: 16

約数和(自身を含む): 7697184

約数和(自身を除く): 2756398

約数列:

[1, 2, 43, 73, 86, 146, 787, 1574, 3139, 6278, 33841, 57451, 67682, 114902, 2470393, 4940786]

約数ペア:

[(1, 4940786), (2, 2470393), (43, 114902), (73, 67682), (86, 57451), (146, 33841), (787, 6278), (1574, 3139)]