426542018

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{284741}}^1$

素因数の和:284857

約数の個数: 16

約数和(自身を含む): 738051264

約数和(自身を除く): 311509246

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 284741, 569482, 1993187, 3986374, 30467287, 60934574, 213271009, 426542018]

約数ペア:

[(1, 426542018), (2, 213271009), (7, 60934574), (14, 30467287), (107, 3986374), (214, 1993187), (749, 569482), (1498, 284741)]