7039516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1151}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 13547520

約数和(自身を除く): 6508004

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1151, 1529, 2302, 3058, 4604, 6116, 12661, 25322, 50644, 159989, 319978, 639956, 1759879, 3519758, 7039516]

約数ペア:

[(1, 7039516), (2, 3519758), (4, 1759879), (11, 639956), (22, 319978), (44, 159989), (139, 50644), (278, 25322), (556, 12661), (1151, 6116), (1529, 4604), (2302, 3058)]