28013412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{333493}}^1$

素因数の和:333507

約数の個数: 24

約数和(自身を含む): 74702656

約数和(自身を除く): 46689244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 333493, 666986, 1000479, 1333972, 2000958, 2334451, 4001916, 4668902, 7003353, 9337804, 14006706, 28013412]

約数ペア:

[(1, 28013412), (2, 14006706), (3, 9337804), (4, 7003353), (6, 4668902), (7, 4001916), (12, 2334451), (14, 2000958), (21, 1333972), (28, 1000479), (42, 666986), (84, 333493)]