11782722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{280541}}^1$

素因数の和:280553

約数の個数: 16

約数和(自身を含む): 26932032

約数和(自身を除く): 15149310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 280541, 561082, 841623, 1683246, 1963787, 3927574, 5891361, 11782722]

約数ペア:

[(1, 11782722), (2, 5891361), (3, 3927574), (6, 1963787), (7, 1683246), (14, 841623), (21, 561082), (42, 280541)]