2449041

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{839}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 3763200

約数和(自身を除く): 1314159

約数列:

[1, 3, 7, 21, 139, 417, 839, 973, 2517, 2919, 5873, 17619, 116621, 349863, 816347, 2449041]

約数ペア:

[(1, 2449041), (3, 816347), (7, 349863), (21, 116621), (139, 17619), (417, 5873), (839, 2919), (973, 2517)]