940387609

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1\times {\mathrm{3847}}^1$

素因数の和:4644

約数の個数: 16

約数和(自身を含む): 1099358208

約数和(自身を除く): 158970599

約数列:

[1, 7, 47, 329, 743, 3847, 5201, 26929, 34921, 180809, 244447, 1265663, 2858321, 20008247, 134341087, 940387609]

約数ペア:

[(1, 940387609), (7, 134341087), (47, 20008247), (329, 2858321), (743, 1265663), (3847, 244447), (5201, 180809), (26929, 34921)]