2738717

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 16

約数和(自身を含む): 3124800

約数和(自身を除く): 386083

約数列:

[1, 17, 19, 61, 139, 323, 1037, 1159, 2363, 2641, 8479, 19703, 44897, 144143, 161101, 2738717]

約数ペア:

[(1, 2738717), (17, 161101), (19, 144143), (61, 44897), (139, 19703), (323, 8479), (1037, 2641), (1159, 2363)]