2150315.00000000

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 25313280

約数和(自身を除く): 3142483

約数列:

[1, 11, 31, 79, 341, 823, 869, 2449, 9053, 25513, 26939, 65017, 280643, 715187, 2015527, 22170797]

約数ペア:

[(1, 22170797), (11, 2015527), (31, 715187), (79, 280643), (341, 65017), (823, 26939), (869, 25513), (2449, 9053)]