9494360

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2447}}^1$

素因数の和:2555

約数の個数: 32

約数和(自身を含む): 21591360

約数和(自身を除く): 12097000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 2447, 3880, 4894, 9788, 12235, 19576, 24470, 48940, 97880, 237359, 474718, 949436, 1186795, 1898872, 2373590, 4747180, 9494360]

約数ペア:

[(1, 9494360), (2, 4747180), (4, 2373590), (5, 1898872), (8, 1186795), (10, 949436), (20, 474718), (40, 237359), (97, 97880), (194, 48940), (388, 24470), (485, 19576), (776, 12235), (970, 9788), (1940, 4894), (2447, 3880)]