428492066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{275027}}^1$

素因数の和:275089

約数の個数: 16

約数和(自身を含む): 693070560

約数和(自身を除く): 264578494

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 275027, 550054, 5225513, 10451026, 11276107, 22552214, 214246033, 428492066]

約数ペア:

[(1, 428492066), (2, 214246033), (19, 22552214), (38, 11276107), (41, 10451026), (82, 5225513), (779, 550054), (1558, 275027)]