4294544

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{1931}}^1$

素因数の和:2078

約数の個数: 20

約数和(自身を含む): 8384880

約数和(自身を除く): 4090336

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 1931, 2224, 3862, 7724, 15448, 30896, 268409, 536818, 1073636, 2147272, 4294544]

約数ペア:

[(1, 4294544), (2, 2147272), (4, 1073636), (8, 536818), (16, 268409), (139, 30896), (278, 15448), (556, 7724), (1112, 3862), (1931, 2224)]