2123184434

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8920943}}^1$

素因数の和:8920969

約数の個数: 16

約数和(自身を含む): 3853847808

約数和(自身を除く): 1730663374

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8920943, 17841886, 62446601, 124893202, 151656031, 303312062, 1061592217, 2123184434]

約数ペア:

[(1, 2123184434), (2, 1061592217), (7, 303312062), (14, 151656031), (17, 124893202), (34, 62446601), (119, 17841886), (238, 8920943)]