2564757419

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{308153}}^1$

素因数の和:308230

約数の個数: 16

約数和(自身を含む): 3106192320

約数和(自身を除く): 541434901

約数列:

[1, 7, 29, 41, 203, 287, 1189, 8323, 308153, 2157071, 8936437, 12634273, 62555059, 88439911, 366393917, 2564757419]

約数ペア:

[(1, 2564757419), (7, 366393917), (29, 88439911), (41, 62555059), (203, 12634273), (287, 8936437), (1189, 2157071), (8323, 308153)]