2898755

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 3745440

約数和(自身を除く): 846685

約数列:

[1, 5, 17, 67, 85, 335, 509, 1139, 2545, 5695, 8653, 34103, 43265, 170515, 579751, 2898755]

約数ペア:

[(1, 2898755), (5, 579751), (17, 170515), (67, 43265), (85, 34103), (335, 8653), (509, 5695), (1139, 2545)]