1772294

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 16

約数和(自身を含む): 2752800

約数和(自身を除く): 980506

約数列:

[1, 2, 61, 73, 122, 146, 199, 398, 4453, 8906, 12139, 14527, 24278, 29054, 886147, 1772294]

約数ペア:

[(1, 1772294), (2, 886147), (61, 29054), (73, 24278), (122, 14527), (146, 12139), (199, 8906), (398, 4453)]