2992154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{491}}^1$

素因数の和:781

約数の個数: 16

約数和(自身を含む): 4923936

約数和(自身を除く): 1931782

約数列:

[1, 2, 11, 22, 277, 491, 554, 982, 3047, 5401, 6094, 10802, 136007, 272014, 1496077, 2992154]

約数ペア:

[(1, 2992154), (2, 1496077), (11, 272014), (22, 136007), (277, 10802), (491, 6094), (554, 5401), (982, 3047)]