1911604

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 3483648

約数和(自身を除く): 1572044

約数列:

[1, 2, 4, 53, 71, 106, 127, 142, 212, 254, 284, 508, 3763, 6731, 7526, 9017, 13462, 15052, 18034, 26924, 36068, 477901, 955802, 1911604]

約数ペア:

[(1, 1911604), (2, 955802), (4, 477901), (53, 36068), (71, 26924), (106, 18034), (127, 15052), (142, 13462), (212, 9017), (254, 7526), (284, 6731), (508, 3763)]