4737020

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{547}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 9988944

約数和(自身を除く): 5251924

約数列:

[1, 2, 4, 5, 10, 20, 433, 547, 866, 1094, 1732, 2165, 2188, 2735, 4330, 5470, 8660, 10940, 236851, 473702, 947404, 1184255, 2368510, 4737020]

約数ペア:

[(1, 4737020), (2, 2368510), (4, 1184255), (5, 947404), (10, 473702), (20, 236851), (433, 10940), (547, 8660), (866, 5470), (1094, 4330), (1732, 2735), (2165, 2188)]