4293373390

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9134837}}^1$

素因数の和:9134891

約数の個数: 16

約数和(自身を含む): 7892500032

約数和(自身を除く): 3599126642

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 9134837, 18269674, 45674185, 91348370, 429337339, 858674678, 2146686695, 4293373390]

約数ペア:

[(1, 4293373390), (2, 2146686695), (5, 858674678), (10, 429337339), (47, 91348370), (94, 45674185), (235, 18269674), (470, 9134837)]