7982540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13763}}^1$

素因数の和:13801

約数の個数: 24

約数和(自身を含む): 17342640

約数和(自身を除く): 9360100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 13763, 27526, 55052, 68815, 137630, 275260, 399127, 798254, 1596508, 1995635, 3991270, 7982540]

約数ペア:

[(1, 7982540), (2, 3991270), (4, 1995635), (5, 1596508), (10, 798254), (20, 399127), (29, 275260), (58, 137630), (116, 68815), (145, 55052), (290, 27526), (580, 13763)]