4456180

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2297}}^1$

素因数の和:2403

約数の個数: 24

約数和(自身を含む): 9458568

約数和(自身を除く): 5002388

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 2297, 4594, 9188, 11485, 22970, 45940, 222809, 445618, 891236, 1114045, 2228090, 4456180]

約数ペア:

[(1, 4456180), (2, 2228090), (4, 1114045), (5, 891236), (10, 445618), (20, 222809), (97, 45940), (194, 22970), (388, 11485), (485, 9188), (970, 4594), (1940, 2297)]