2627854

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:555

約数の個数: 16

約数和(自身を含む): 4102560

約数和(自身を除く): 1474706

約数列:

[1, 2, 41, 73, 82, 146, 439, 878, 2993, 5986, 17999, 32047, 35998, 64094, 1313927, 2627854]

約数ペア:

[(1, 2627854), (2, 1313927), (41, 64094), (73, 35998), (82, 32047), (146, 17999), (439, 5986), (878, 2993)]