10991694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{261707}}^1$

素因数の和:261719

約数の個数: 16

約数和(自身を含む): 25123968

約数和(自身を除く): 14132274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 261707, 523414, 785121, 1570242, 1831949, 3663898, 5495847, 10991694]

約数ペア:

[(1, 10991694), (2, 5495847), (3, 3663898), (6, 1831949), (7, 1570242), (14, 785121), (21, 523414), (42, 261707)]