3961156208

素因数分解:

$2^4\times {\mathrm{247572263}}^1$

素因数の和:247572271

約数の個数: 10

約数和(自身を含む): 7674740184

約数和(自身を除く): 3713583976

約数列:

[1, 2, 4, 8, 16, 247572263, 495144526, 990289052, 1980578104, 3961156208]

約数ペア:

[(1, 3961156208), (2, 1980578104), (4, 990289052), (8, 495144526), (16, 247572263)]