4200398713

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{606731}}^1$

素因数の和:606804

約数の個数: 16

約数和(自身を含む): 5125671936

約数和(自身を除く): 925273223

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 606731, 4247117, 13954813, 26089433, 97683691, 182626031, 600056959, 4200398713]

約数ペア:

[(1, 4200398713), (7, 600056959), (23, 182626031), (43, 97683691), (161, 26089433), (301, 13954813), (989, 4247117), (6923, 606731)]