2517902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:583

約数の個数: 16

約数和(自身を含む): 3981312

約数和(自身を除く): 1463410

約数列:

[1, 2, 23, 46, 127, 254, 431, 862, 2921, 5842, 9913, 19826, 54737, 109474, 1258951, 2517902]

約数ペア:

[(1, 2517902), (2, 1258951), (23, 109474), (46, 54737), (127, 19826), (254, 9913), (431, 5842), (862, 2921)]