2013446897

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{4783}}^1$

素因数の和:4890

約数の個数: 36

約数和(自身を含む): 2611260288

約数和(自身を除く): 597813391

約数列:

[1, 7, 11, 49, 71, 77, 121, 497, 539, 781, 847, 3479, 4783, 5467, 5929, 8591, 33481, 38269, 52613, 60137, 234367, 339593, 368291, 420959, 578743, 2377151, 2578037, 3735523, 4051201, 16640057, 26148661, 28358407, 41090753, 183040627, 287635271, 2013446897]

約数ペア:

[(1, 2013446897), (7, 287635271), (11, 183040627), (49, 41090753), (71, 28358407), (77, 26148661), (121, 16640057), (497, 4051201), (539, 3735523), (781, 2578037), (847, 2377151), (3479, 578743), (4783, 420959), (5467, 368291), (5929, 339593), (8591, 234367), (33481, 60137), (38269, 52613)]