3886900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:888

約数の個数: 36

約数和(自身を含む): 8624448

約数和(自身を除く): 4737548

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 827, 940, 1175, 1654, 2350, 3308, 4135, 4700, 8270, 16540, 20675, 38869, 41350, 77738, 82700, 155476, 194345, 388690, 777380, 971725, 1943450, 3886900]

約数ペア:

[(1, 3886900), (2, 1943450), (4, 971725), (5, 777380), (10, 388690), (20, 194345), (25, 155476), (47, 82700), (50, 77738), (94, 41350), (100, 38869), (188, 20675), (235, 16540), (470, 8270), (827, 4700), (940, 4135), (1175, 3308), (1654, 2350)]