4126380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 11689440

約数和(自身を除く): 7563060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 709, 970, 1164, 1418, 1455, 1940, 2127, 2836, 2910, 3545, 4254, 5820, 7090, 8508, 10635, 14180, 21270, 42540, 68773, 137546, 206319, 275092, 343865, 412638, 687730, 825276, 1031595, 1375460, 2063190, 4126380]

約数ペア:

[(1, 4126380), (2, 2063190), (3, 1375460), (4, 1031595), (5, 825276), (6, 687730), (10, 412638), (12, 343865), (15, 275092), (20, 206319), (30, 137546), (60, 68773), (97, 42540), (194, 21270), (291, 14180), (388, 10635), (485, 8508), (582, 7090), (709, 5820), (970, 4254), (1164, 3545), (1418, 2910), (1455, 2836), (1940, 2127)]