520097018

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{790421}}^1$

素因数の和:790477

約数の個数: 16

約数和(自身を含む): 910566144

約数和(自身を除く): 390469126

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 790421, 1580842, 5532947, 11065894, 37149787, 74299574, 260048509, 520097018]

約数ペア:

[(1, 520097018), (2, 260048509), (7, 74299574), (14, 37149787), (47, 11065894), (94, 5532947), (329, 1580842), (658, 790421)]