2825740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8311}}^1$

素因数の和:8337

約数の個数: 24

約数和(自身を含む): 6283872

約数和(自身を除く): 3458132

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 8311, 16622, 33244, 41555, 83110, 141287, 166220, 282574, 565148, 706435, 1412870, 2825740]

約数ペア:

[(1, 2825740), (2, 1412870), (4, 706435), (5, 565148), (10, 282574), (17, 166220), (20, 141287), (34, 83110), (68, 41555), (85, 33244), (170, 16622), (340, 8311)]