6381452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20719}}^1$

素因数の和:20741

約数の個数: 24

約数和(自身を含む): 13923840

約数和(自身を除く): 7542388

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 20719, 41438, 82876, 145033, 227909, 290066, 455818, 580132, 911636, 1595363, 3190726, 6381452]

約数ペア:

[(1, 6381452), (2, 3190726), (4, 1595363), (7, 911636), (11, 580132), (14, 455818), (22, 290066), (28, 227909), (44, 145033), (77, 82876), (154, 41438), (308, 20719)]