284476318

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{197279}}^1$

素因数の和:197391

約数の個数: 16

約数和(自身を含む): 492410880

約数和(自身を除く): 207934562

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 197279, 394558, 1380953, 2761906, 20319737, 40639474, 142238159, 284476318]

約数ペア:

[(1, 284476318), (2, 142238159), (7, 40639474), (14, 20319737), (103, 2761906), (206, 1380953), (721, 394558), (1442, 197279)]