2918475791

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{14561}}^1$

素因数の和:14735

約数の個数: 32

約数和(自身を含む): 3858347520

約数和(自身を除く): 939871729

約数列:

[1, 7, 11, 19, 77, 133, 137, 209, 959, 1463, 1507, 2603, 10549, 14561, 18221, 28633, 101927, 160171, 200431, 276659, 1121197, 1936613, 1994857, 3043249, 13963999, 21302743, 21943427, 37902283, 153603989, 265315981, 416925113, 2918475791]

約数ペア:

[(1, 2918475791), (7, 416925113), (11, 265315981), (19, 153603989), (77, 37902283), (133, 21943427), (137, 21302743), (209, 13963999), (959, 3043249), (1463, 1994857), (1507, 1936613), (2603, 1121197), (10549, 276659), (14561, 200431), (18221, 160171), (28633, 101927)]