1204998928

素因数分解:

$2^4\times 7^1\times {\mathrm{10758919}}^1$

素因数の和:10758934

約数の個数: 20

約数和(自身を含む): 2668212160

約数和(自身を除く): 1463213232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10758919, 21517838, 43035676, 75312433, 86071352, 150624866, 172142704, 301249732, 602499464, 1204998928]

約数ペア:

[(1, 1204998928), (2, 602499464), (4, 301249732), (7, 172142704), (8, 150624866), (14, 86071352), (16, 75312433), (28, 43035676), (56, 21517838), (112, 10758919)]