4249217

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 5237760

約数和(自身を除く): 988543

約数列:

[1, 7, 19, 43, 133, 301, 743, 817, 5201, 5719, 14117, 31949, 98819, 223643, 607031, 4249217]

約数ペア:

[(1, 4249217), (7, 607031), (19, 223643), (43, 98819), (133, 31949), (301, 14117), (743, 5719), (817, 5201)]