2687542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9397}}^1$

素因数の和:9423

約数の個数: 16

約数和(自身を含む): 4736592

約数和(自身を除く): 2049050

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 9397, 18794, 103367, 122161, 206734, 244322, 1343771, 2687542]

約数ペア:

[(1, 2687542), (2, 1343771), (11, 244322), (13, 206734), (22, 122161), (26, 103367), (143, 18794), (286, 9397)]