7930279

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 9704448

約数和(自身を除く): 1774169

約数列:

[1, 7, 17, 103, 119, 647, 721, 1751, 4529, 10999, 12257, 66641, 76993, 466487, 1132897, 7930279]

約数ペア:

[(1, 7930279), (7, 1132897), (17, 466487), (103, 76993), (119, 66641), (647, 12257), (721, 10999), (1751, 4529)]