1008049364

素因数分解:

$2^2\times 7^2\times {\mathrm{5143109}}^1$

素因数の和:5143127

約数の個数: 18

約数和(自身を含む): 2052100890

約数和(自身を除く): 1044051526

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 5143109, 10286218, 20572436, 36001763, 72003526, 144007052, 252012341, 504024682, 1008049364]

約数ペア:

[(1, 1008049364), (2, 504024682), (4, 252012341), (7, 144007052), (14, 72003526), (28, 36001763), (49, 20572436), (98, 10286218), (196, 5143109)]