9529128028

素因数分解:

$2^2\times 7^1\times {\mathrm{340326001}}^1$

素因数の和:340326012

約数の個数: 12

約数和(自身を含む): 19058256112

約数和(自身を除く): 9529128084

約数列:

[1, 2, 4, 7, 14, 28, 340326001, 680652002, 1361304004, 2382282007, 4764564014, 9529128028]

約数ペア:

[(1, 9529128028), (2, 4764564014), (4, 2382282007), (7, 1361304004), (14, 680652002), (28, 340326001)]