2880496878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{68583259}}^1$

素因数の和:68583271

約数の個数: 16

約数和(自身を含む): 6583992960

約数和(自身を除く): 3703496082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 68583259, 137166518, 205749777, 411499554, 480082813, 960165626, 1440248439, 2880496878]

約数ペア:

[(1, 2880496878), (2, 1440248439), (3, 960165626), (6, 480082813), (7, 411499554), (14, 205749777), (21, 137166518), (42, 68583259)]