3897442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:657

約数の個数: 16

約数和(自身を含む): 6145920

約数和(自身を除く): 2248478

約数列:

[1, 2, 23, 46, 193, 386, 439, 878, 4439, 8878, 10097, 20194, 84727, 169454, 1948721, 3897442]

約数ペア:

[(1, 3897442), (2, 1948721), (23, 169454), (46, 84727), (193, 20194), (386, 10097), (439, 8878), (878, 4439)]