1885030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{3847}}^1$

素因数の和:3868

約数の個数: 24

約数和(自身を含む): 3948048

約数和(自身を除く): 2063018

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 3847, 7694, 19235, 26929, 38470, 53858, 134645, 188503, 269290, 377006, 942515, 1885030]

約数ペア:

[(1, 1885030), (2, 942515), (5, 377006), (7, 269290), (10, 188503), (14, 134645), (35, 53858), (49, 38470), (70, 26929), (98, 19235), (245, 7694), (490, 3847)]