7668724

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{683}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 15398208

約数和(自身を除く): 7729484

約数列:

[1, 2, 4, 7, 14, 28, 401, 683, 802, 1366, 1604, 2732, 2807, 4781, 5614, 9562, 11228, 19124, 273883, 547766, 1095532, 1917181, 3834362, 7668724]

約数ペア:

[(1, 7668724), (2, 3834362), (4, 1917181), (7, 1095532), (14, 547766), (28, 273883), (401, 19124), (683, 11228), (802, 9562), (1366, 5614), (1604, 4781), (2732, 2807)]