4541540

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2341}}^1$

素因数の和:2447

約数の個数: 24

約数和(自身を含む): 9639672

約数和(自身を除く): 5098132

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 2341, 4682, 9364, 11705, 23410, 46820, 227077, 454154, 908308, 1135385, 2270770, 4541540]

約数ペア:

[(1, 4541540), (2, 2270770), (4, 1135385), (5, 908308), (10, 454154), (20, 227077), (97, 46820), (194, 23410), (388, 11705), (485, 9364), (970, 4682), (1940, 2341)]