233290414

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{39581}}^1$

素因数の和:40011

約数の個数: 16

約数和(自身を含む): 400886496

約数和(自身を除く): 167596082

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 39581, 79162, 277067, 554134, 16663601, 33327202, 116645207, 233290414]

約数ペア:

[(1, 233290414), (2, 116645207), (7, 33327202), (14, 16663601), (421, 554134), (842, 277067), (2947, 79162), (5894, 39581)]