993610394

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{336361}}^1$

素因数の和:336581

約数の個数: 16

約数和(自身を含む): 1711409856

約数和(自身を除く): 717799462

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 336361, 672722, 2354527, 4709054, 70972171, 141944342, 496805197, 993610394]

約数ペア:

[(1, 993610394), (2, 496805197), (7, 141944342), (14, 70972171), (211, 4709054), (422, 2354527), (1477, 672722), (2954, 336361)]