2904544

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:802

約数の個数: 24

約数和(自身を含む): 5768280

約数和(自身を除く): 2863736

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 653, 1112, 1306, 2224, 2612, 4448, 5224, 10448, 20896, 90767, 181534, 363068, 726136, 1452272, 2904544]

約数ペア:

[(1, 2904544), (2, 1452272), (4, 726136), (8, 363068), (16, 181534), (32, 90767), (139, 20896), (278, 10448), (556, 5224), (653, 4448), (1112, 2612), (1306, 2224)]