2162897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 16

約数和(自身を含む): 2515968

約数和(自身を除く): 353071

約数列:

[1, 11, 23, 83, 103, 253, 913, 1133, 1909, 2369, 8549, 20999, 26059, 94039, 196627, 2162897]

約数ペア:

[(1, 2162897), (11, 196627), (23, 94039), (83, 26059), (103, 20999), (253, 8549), (913, 2369), (1133, 1909)]