6463812

素因数分解:

$2^2\times 3^1\times {\mathrm{538651}}^1$

素因数の和:538658

約数の個数: 12

約数和(自身を含む): 15082256

約数和(自身を除く): 8618444

約数列:

[1, 2, 3, 4, 6, 12, 538651, 1077302, 1615953, 2154604, 3231906, 6463812]

約数ペア:

[(1, 6463812), (2, 3231906), (3, 2154604), (4, 1615953), (6, 1077302), (12, 538651)]