2649606

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{3371}}^1$

素因数の和:3507

約数の個数: 16

約数和(自身を含む): 5341248

約数和(自身を除く): 2691642

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 3371, 6742, 10113, 20226, 441601, 883202, 1324803, 2649606]

約数ペア:

[(1, 2649606), (2, 1324803), (3, 883202), (6, 441601), (131, 20226), (262, 10113), (393, 6742), (786, 3371)]