2840278621

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{23131}}^1$

素因数の和:23412

約数の個数: 16

約数和(自身を含む): 3117823488

約数和(自身を除く): 277544867

約数列:

[1, 17, 31, 233, 527, 3961, 7223, 23131, 122791, 393227, 717061, 5389523, 12190037, 91621891, 167075213, 2840278621]

約数ペア:

[(1, 2840278621), (17, 167075213), (31, 91621891), (233, 12190037), (527, 5389523), (3961, 717061), (7223, 393227), (23131, 122791)]