3817936

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{661}}^1$

素因数の和:707

約数の個数: 30

約数和(自身を含む): 7818882

約数和(自身を除く): 4000946

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 661, 722, 1322, 1444, 2644, 2888, 5288, 5776, 10576, 12559, 25118, 50236, 100472, 200944, 238621, 477242, 954484, 1908968, 3817936]

約数ペア:

[(1, 3817936), (2, 1908968), (4, 954484), (8, 477242), (16, 238621), (19, 200944), (38, 100472), (76, 50236), (152, 25118), (304, 12559), (361, 10576), (661, 5776), (722, 5288), (1322, 2888), (1444, 2644)]