7430297

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 8881152

約数和(自身を除く): 1450855

約数列:

[1, 7, 31, 97, 217, 353, 679, 2471, 3007, 10943, 21049, 34241, 76601, 239687, 1061471, 7430297]

約数ペア:

[(1, 7430297), (7, 1061471), (31, 239687), (97, 76601), (217, 34241), (353, 21049), (679, 10943), (2471, 3007)]