2359664

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{1061}}^1$

素因数の和:1208

約数の個数: 20

約数和(自身を含む): 4609080

約数和(自身を除く): 2249416

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1061, 1112, 2122, 2224, 4244, 8488, 16976, 147479, 294958, 589916, 1179832, 2359664]

約数ペア:

[(1, 2359664), (2, 1179832), (4, 589916), (8, 294958), (16, 147479), (139, 16976), (278, 8488), (556, 4244), (1061, 2224), (1112, 2122)]