2116740577

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{3331}}^1\times {\mathrm{3947}}^1$

素因数の和:7308

約数の個数: 16

約数和(自身を含む): 2525709312

約数和(自身を除く): 408968735

約数列:

[1, 7, 23, 161, 3331, 3947, 23317, 27629, 76613, 90781, 536291, 635467, 13147457, 92032199, 302391511, 2116740577]

約数ペア:

[(1, 2116740577), (7, 302391511), (23, 92032199), (161, 13147457), (3331, 635467), (3947, 536291), (23317, 90781), (27629, 76613)]