2541682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8887}}^1$

素因数の和:8913

約数の個数: 16

約数和(自身を含む): 4479552

約数和(自身を除く): 1937870

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 8887, 17774, 97757, 115531, 195514, 231062, 1270841, 2541682]

約数ペア:

[(1, 2541682), (2, 1270841), (11, 231062), (13, 195514), (22, 115531), (26, 97757), (143, 17774), (286, 8887)]