3664660

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1889}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 7779240

約数和(自身を除く): 4114580

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1889, 1940, 3778, 7556, 9445, 18890, 37780, 183233, 366466, 732932, 916165, 1832330, 3664660]

約数ペア:

[(1, 3664660), (2, 1832330), (4, 916165), (5, 732932), (10, 366466), (20, 183233), (97, 37780), (194, 18890), (388, 9445), (485, 7556), (970, 3778), (1889, 1940)]