4992141

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21611}}^1$

素因数の和:21632

約数の個数: 16

約数和(自身を含む): 8299008

約数和(自身を除く): 3306867

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 21611, 64833, 151277, 237721, 453831, 713163, 1664047, 4992141]

約数ペア:

[(1, 4992141), (3, 1664047), (7, 713163), (11, 453831), (21, 237721), (33, 151277), (77, 64833), (231, 21611)]