3351440

素因数分解:

$2^4\times 5^1\times {\mathrm{41893}}^1$

素因数の和:41906

約数の個数: 20

約数和(自身を含む): 7792284

約数和(自身を除く): 4440844

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 41893, 83786, 167572, 209465, 335144, 418930, 670288, 837860, 1675720, 3351440]

約数ペア:

[(1, 3351440), (2, 1675720), (4, 837860), (5, 670288), (8, 418930), (10, 335144), (16, 209465), (20, 167572), (40, 83786), (80, 41893)]