8348533940

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{798139}}^1$

素因数の和:798671

約数の個数: 24

約数和(自身を含む): 17565465120

約数和(自身を除く): 9216931180

約数列:

[1, 2, 4, 5, 10, 20, 523, 1046, 2092, 2615, 5230, 10460, 798139, 1596278, 3192556, 3990695, 7981390, 15962780, 417426697, 834853394, 1669706788, 2087133485, 4174266970, 8348533940]

約数ペア:

[(1, 8348533940), (2, 4174266970), (4, 2087133485), (5, 1669706788), (10, 834853394), (20, 417426697), (523, 15962780), (1046, 7981390), (2092, 3990695), (2615, 3192556), (5230, 1596278), (10460, 798139)]