2890160497

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{82891}}^1$

素因数の和:83208

約数の個数: 16

約数和(自身を含む): 3509315712

約数和(自身を除く): 619155215

約数列:

[1, 7, 17, 119, 293, 2051, 4981, 34867, 82891, 580237, 1409147, 9864029, 24287063, 170009441, 412880071, 2890160497]

約数ペア:

[(1, 2890160497), (7, 412880071), (17, 170009441), (119, 24287063), (293, 9864029), (2051, 1409147), (4981, 580237), (34867, 82891)]