3997788

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19597}}^1$

素因数の和:19621

約数の個数: 24

約数和(自身を含む): 9877392

約数和(自身を除く): 5879604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 19597, 39194, 58791, 78388, 117582, 235164, 333149, 666298, 999447, 1332596, 1998894, 3997788]

約数ペア:

[(1, 3997788), (2, 1998894), (3, 1332596), (4, 999447), (6, 666298), (12, 333149), (17, 235164), (34, 117582), (51, 78388), (68, 58791), (102, 39194), (204, 19597)]