7825994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2941

約数の個数: 16

約数和(自身を含む): 12911616

約数和(自身を除く): 5085622

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 2801, 5602, 30811, 61622, 355727, 711454, 3912997, 7825994]

約数ペア:

[(1, 7825994), (2, 3912997), (11, 711454), (22, 355727), (127, 61622), (254, 30811), (1397, 5602), (2794, 2801)]