4990460

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5309}}^1$

素因数の和:5365

約数の個数: 24

約数和(自身を含む): 10704960

約数和(自身を除く): 5714500

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 5309, 10618, 21236, 26545, 53090, 106180, 249523, 499046, 998092, 1247615, 2495230, 4990460]

約数ペア:

[(1, 4990460), (2, 2495230), (4, 1247615), (5, 998092), (10, 499046), (20, 249523), (47, 106180), (94, 53090), (188, 26545), (235, 21236), (470, 10618), (940, 5309)]