4972121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2083}}^1$

素因数の和:2132

約数の個数: 16

約数和(自身を含む): 6402048

約数和(自身を除く): 1429927

約数列:

[1, 7, 11, 31, 77, 217, 341, 2083, 2387, 14581, 22913, 64573, 160391, 452011, 710303, 4972121]

約数ペア:

[(1, 4972121), (7, 710303), (11, 452011), (31, 160391), (77, 64573), (217, 22913), (341, 14581), (2083, 2387)]