3745471681

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{79493}}^1$

素因数の和:79680

約数の個数: 16

約数和(自身を含む): 4395700224

約数和(自身を除く): 650228543

約数列:

[1, 7, 53, 127, 371, 889, 6731, 47117, 79493, 556451, 4213129, 10095611, 29491903, 70669277, 535067383, 3745471681]

約数ペア:

[(1, 3745471681), (7, 535067383), (53, 70669277), (127, 29491903), (371, 10095611), (889, 4213129), (6731, 556451), (47117, 79493)]