7340620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{52433}}^1$

素因数の和:52449

約数の個数: 24

約数和(自身を含む): 17617824

約数和(自身を除く): 10277204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 52433, 104866, 209732, 262165, 367031, 524330, 734062, 1048660, 1468124, 1835155, 3670310, 7340620]

約数ペア:

[(1, 7340620), (2, 3670310), (4, 1835155), (5, 1468124), (7, 1048660), (10, 734062), (14, 524330), (20, 367031), (28, 262165), (35, 209732), (70, 104866), (140, 52433)]