8047468

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1318

約数の個数: 36

約数和(自身を含む): 16683520

約数和(自身を除く): 8636052

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1279, 1573, 2558, 3146, 5116, 6292, 14069, 16627, 28138, 33254, 56276, 66508, 154759, 182897, 309518, 365794, 619036, 731588, 2011867, 4023734, 8047468]

約数ペア:

[(1, 8047468), (2, 4023734), (4, 2011867), (11, 731588), (13, 619036), (22, 365794), (26, 309518), (44, 182897), (52, 154759), (121, 66508), (143, 56276), (242, 33254), (286, 28138), (484, 16627), (572, 14069), (1279, 6292), (1573, 5116), (2558, 3146)]