1954442

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1019}}^1$

素因数の和:1165

約数の個数: 16

約数和(自身を含む): 3378240

約数和(自身を除く): 1423798

約数列:

[1, 2, 7, 14, 137, 274, 959, 1019, 1918, 2038, 7133, 14266, 139603, 279206, 977221, 1954442]

約数ペア:

[(1, 1954442), (2, 977221), (7, 279206), (14, 139603), (137, 14266), (274, 7133), (959, 2038), (1019, 1918)]