2439789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4349}}^1$

素因数の和:4380

約数の個数: 16

約数和(自身を含む): 3758400

約数和(自身を除く): 1318611

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 4349, 13047, 47839, 73933, 143517, 221799, 813263, 2439789]

約数ペア:

[(1, 2439789), (3, 813263), (11, 221799), (17, 143517), (33, 73933), (51, 47839), (187, 13047), (561, 4349)]