428303008

素因数分解:

$2^5\times 7^1\times {\mathrm{1912067}}^1$

素因数の和:1912084

約数の個数: 24

約数和(自身を含む): 963682272

約数和(自身を除く): 535379264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1912067, 3824134, 7648268, 13384469, 15296536, 26768938, 30593072, 53537876, 61186144, 107075752, 214151504, 428303008]

約数ペア:

[(1, 428303008), (2, 214151504), (4, 107075752), (7, 61186144), (8, 53537876), (14, 30593072), (16, 26768938), (28, 15296536), (32, 13384469), (56, 7648268), (112, 3824134), (224, 1912067)]