7430969

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2207}}^1$

素因数の和:2264

約数の個数: 16

約数和(自身を含む): 9397248

約数和(自身を除く): 1966279

約数列:

[1, 7, 13, 37, 91, 259, 481, 2207, 3367, 15449, 28691, 81659, 200837, 571613, 1061567, 7430969]

約数ペア:

[(1, 7430969), (7, 1061567), (13, 571613), (37, 200837), (91, 81659), (259, 28691), (481, 15449), (2207, 3367)]