3845740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11311}}^1$

素因数の和:11337

約数の個数: 24

約数和(自身を含む): 8551872

約数和(自身を除く): 4706132

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 11311, 22622, 45244, 56555, 113110, 192287, 226220, 384574, 769148, 961435, 1922870, 3845740]

約数ペア:

[(1, 3845740), (2, 1922870), (4, 961435), (5, 769148), (10, 384574), (17, 226220), (20, 192287), (34, 113110), (68, 56555), (85, 45244), (170, 22622), (340, 11311)]