539446948

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{213727}}^1$

素因数の和:214362

約数の個数: 12

約数和(自身を含む): 945532672

約数和(自身を除く): 406085724

約数列:

[1, 2, 4, 631, 1262, 2524, 213727, 427454, 854908, 134861737, 269723474, 539446948]

約数ペア:

[(1, 539446948), (2, 269723474), (4, 134861737), (631, 854908), (1262, 427454), (2524, 213727)]