6720274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1217}}^1$

素因数の和:1481

約数の個数: 16

約数和(自身を含む): 11049696

約数和(自身を除く): 4329422

約数列:

[1, 2, 11, 22, 251, 502, 1217, 2434, 2761, 5522, 13387, 26774, 305467, 610934, 3360137, 6720274]

約数ペア:

[(1, 6720274), (2, 3360137), (11, 610934), (22, 305467), (251, 26774), (502, 13387), (1217, 5522), (2434, 2761)]