9626141

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 11679360

約数和(自身を除く): 2053219

約数列:

[1, 7, 19, 133, 157, 461, 1099, 2983, 3227, 8759, 20881, 61313, 72377, 506639, 1375163, 9626141]

約数ペア:

[(1, 9626141), (7, 1375163), (19, 506639), (133, 72377), (157, 61313), (461, 20881), (1099, 8759), (2983, 3227)]