4864220

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2273}}^1$

素因数の和:2389

約数の個数: 24

約数和(自身を含む): 10314864

約数和(自身を除く): 5450644

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 2273, 4546, 9092, 11365, 22730, 45460, 243211, 486422, 972844, 1216055, 2432110, 4864220]

約数ペア:

[(1, 4864220), (2, 2432110), (4, 1216055), (5, 972844), (10, 486422), (20, 243211), (107, 45460), (214, 22730), (428, 11365), (535, 9092), (1070, 4546), (2140, 2273)]