3837520

素因数分解:

$2^4\times 5^1\times {\mathrm{47969}}^1$

素因数の和:47982

約数の個数: 20

約数和(自身を含む): 8922420

約数和(自身を除く): 5084900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 47969, 95938, 191876, 239845, 383752, 479690, 767504, 959380, 1918760, 3837520]

約数ペア:

[(1, 3837520), (2, 1918760), (4, 959380), (5, 767504), (8, 479690), (10, 383752), (16, 239845), (20, 191876), (40, 95938), (80, 47969)]