724805772

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{850711}}^1$

素因数の和:850789

約数の個数: 24

約数和(自身を含む): 1715035392

約数和(自身を除く): 990229620

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 850711, 1701422, 2552133, 3402844, 5104266, 10208532, 60400481, 120800962, 181201443, 241601924, 362402886, 724805772]

約数ペア:

[(1, 724805772), (2, 362402886), (3, 241601924), (4, 181201443), (6, 120800962), (12, 60400481), (71, 10208532), (142, 5104266), (213, 3402844), (284, 2552133), (426, 1701422), (852, 850711)]