284709004

素因数分解:

$2^2\times {\mathrm{53}}^2\times {\mathrm{25339}}^1$

素因数の和:25449

約数の個数: 18

約数和(自身を含む): 507838940

約数和(自身を除く): 223129936

約数列:

[1, 2, 4, 53, 106, 212, 2809, 5618, 11236, 25339, 50678, 101356, 1342967, 2685934, 5371868, 71177251, 142354502, 284709004]

約数ペア:

[(1, 284709004), (2, 142354502), (4, 71177251), (53, 5371868), (106, 2685934), (212, 1342967), (2809, 101356), (5618, 50678), (11236, 25339)]