4080932471

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{3109}}^1\times {\mathrm{17047}}^1$

素因数の和:20174

約数の個数: 16

約数和(自身を含む): 5089850880

約数和(自身を除く): 1008918409

約数列:

[1, 7, 11, 77, 3109, 17047, 21763, 34199, 119329, 187517, 239393, 1312619, 52999123, 370993861, 582990353, 4080932471]

約数ペア:

[(1, 4080932471), (7, 582990353), (11, 370993861), (77, 52999123), (3109, 1312619), (17047, 239393), (21763, 187517), (34199, 119329)]