2867043

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:482

約数の個数: 16

約数和(自身を含む): 4060800

約数和(自身を除く): 1193757

約数列:

[1, 3, 19, 57, 179, 281, 537, 843, 3401, 5339, 10203, 16017, 50299, 150897, 955681, 2867043]

約数ペア:

[(1, 2867043), (3, 955681), (19, 150897), (57, 50299), (179, 16017), (281, 10203), (537, 5339), (843, 3401)]