2842150927

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2131}}^1\times {\mathrm{17321}}^1$

素因数の和:19470

約数の個数: 16

約数和(自身を含む): 3545328384

約数和(自身を除く): 703177457

約数列:

[1, 7, 11, 77, 2131, 14917, 17321, 23441, 121247, 164087, 190531, 1333717, 36911051, 258377357, 406021561, 2842150927]

約数ペア:

[(1, 2842150927), (7, 406021561), (11, 258377357), (77, 36911051), (2131, 1333717), (14917, 190531), (17321, 164087), (23441, 121247)]