1275022

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1493}}^1$

素因数の和:1563

約数の個数: 16

約数和(自身を含む): 2223072

約数和(自身を除く): 948050

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1493, 2986, 10451, 20902, 91073, 182146, 637511, 1275022]

約数ペア:

[(1, 1275022), (2, 637511), (7, 182146), (14, 91073), (61, 20902), (122, 10451), (427, 2986), (854, 1493)]