8336180

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4297}}^1$

素因数の和:4403

約数の個数: 24

約数和(自身を含む): 17690568

約数和(自身を除く): 9354388

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 4297, 8594, 17188, 21485, 42970, 85940, 416809, 833618, 1667236, 2084045, 4168090, 8336180]

約数ペア:

[(1, 8336180), (2, 4168090), (4, 2084045), (5, 1667236), (10, 833618), (20, 416809), (97, 85940), (194, 42970), (388, 21485), (485, 17188), (970, 8594), (1940, 4297)]