11977022428

素因数分解:

$2^2\times 7^1\times {\mathrm{427750801}}^1$

素因数の和:427750812

約数の個数: 12

約数和(自身を含む): 23954044912

約数和(自身を除く): 11977022484

約数列:

[1, 2, 4, 7, 14, 28, 427750801, 855501602, 1711003204, 2994255607, 5988511214, 11977022428]

約数ペア:

[(1, 11977022428), (2, 5988511214), (4, 2994255607), (7, 1711003204), (14, 855501602), (28, 427750801)]