274080242

素因数分解:

$2^1\times {\mathrm{523}}^1\times {\mathrm{262027}}^1$

素因数の和:262552

約数の個数: 8

約数和(自身を含む): 411908016

約数和(自身を除く): 137827774

約数列:

[1, 2, 523, 1046, 262027, 524054, 137040121, 274080242]

約数ペア:

[(1, 274080242), (2, 137040121), (523, 524054), (1046, 262027)]