394234288

素因数分解:

$2^4\times 7^1\times {\mathrm{3519949}}^1$

素因数の和:3519964

約数の個数: 20

約数和(自身を含む): 872947600

約数和(自身を除く): 478713312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3519949, 7039898, 14079796, 24639643, 28159592, 49279286, 56319184, 98558572, 197117144, 394234288]

約数ペア:

[(1, 394234288), (2, 197117144), (4, 98558572), (7, 56319184), (8, 49279286), (14, 28159592), (16, 24639643), (28, 14079796), (56, 7039898), (112, 3519949)]