3206440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4219}}^1$

素因数の和:4249

約数の個数: 32

約数和(自身を含む): 7596000

約数和(自身を除く): 4389560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 4219, 8438, 16876, 21095, 33752, 42190, 80161, 84380, 160322, 168760, 320644, 400805, 641288, 801610, 1603220, 3206440]

約数ペア:

[(1, 3206440), (2, 1603220), (4, 801610), (5, 641288), (8, 400805), (10, 320644), (19, 168760), (20, 160322), (38, 84380), (40, 80161), (76, 42190), (95, 33752), (152, 21095), (190, 16876), (380, 8438), (760, 4219)]