2773670116

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1\times {\mathrm{1481}}^1$

素因数の和:2020

約数の個数: 48

約数和(自身を含む): 5594988672

約数和(自身を除く): 2821318556

約数列:

[1, 2, 4, 7, 14, 28, 211, 317, 422, 634, 844, 1268, 1477, 1481, 2219, 2954, 2962, 4438, 5908, 5924, 8876, 10367, 20734, 41468, 66887, 133774, 267548, 312491, 468209, 469477, 624982, 936418, 938954, 1249964, 1872836, 1877908, 2187437, 3286339, 4374874, 6572678, 8749748, 13145356, 99059647, 198119294, 396238588, 693417529, 1386835058, 2773670116]

約数ペア:

[(1, 2773670116), (2, 1386835058), (4, 693417529), (7, 396238588), (14, 198119294), (28, 99059647), (211, 13145356), (317, 8749748), (422, 6572678), (634, 4374874), (844, 3286339), (1268, 2187437), (1477, 1877908), (1481, 1872836), (2219, 1249964), (2954, 938954), (2962, 936418), (4438, 624982), (5908, 469477), (5924, 468209), (8876, 312491), (10367, 267548), (20734, 133774), (41468, 66887)]