9413420

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1087}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 19832064

約数和(自身を除く): 10418644

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1087, 1732, 2165, 2174, 4330, 4348, 5435, 8660, 10870, 21740, 470671, 941342, 1882684, 2353355, 4706710, 9413420]

約数ペア:

[(1, 9413420), (2, 4706710), (4, 2353355), (5, 1882684), (10, 941342), (20, 470671), (433, 21740), (866, 10870), (1087, 8660), (1732, 5435), (2165, 4348), (2174, 4330)]