2885408029

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1\times {\mathrm{7109}}^1$

素因数の和:9660

約数の個数: 16

約数和(自身を含む): 3442832640

約数和(自身を除く): 557424611

約数列:

[1, 7, 23, 161, 2521, 7109, 17647, 49763, 57983, 163507, 405881, 1144549, 17921789, 125452523, 412201147, 2885408029]

約数ペア:

[(1, 2885408029), (7, 412201147), (23, 125452523), (161, 17921789), (2521, 1144549), (7109, 405881), (17647, 163507), (49763, 57983)]