2529142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1493}}^1$

素因数の和:1524

約数の個数: 24

約数和(自身を含む): 4768848

約数和(自身を除く): 2239706

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1493, 1694, 2986, 10451, 16423, 20902, 32846, 114961, 180653, 229922, 361306, 1264571, 2529142]

約数ペア:

[(1, 2529142), (2, 1264571), (7, 361306), (11, 229922), (14, 180653), (22, 114961), (77, 32846), (121, 20902), (154, 16423), (242, 10451), (847, 2986), (1493, 1694)]