2656126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{769}}^1$

素因数の和:939

約数の個数: 16

約数和(自身を含む): 4379760

約数和(自身を除く): 1723634

約数列:

[1, 2, 11, 22, 157, 314, 769, 1538, 1727, 3454, 8459, 16918, 120733, 241466, 1328063, 2656126]

約数ペア:

[(1, 2656126), (2, 1328063), (11, 241466), (22, 120733), (157, 16918), (314, 8459), (769, 3454), (1538, 1727)]