84739730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{498469}}^1$

素因数の和:498493

約数の個数: 16

約数和(自身を含む): 161504280

約数和(自身を除く): 76764550

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 498469, 996938, 2492345, 4984690, 8473973, 16947946, 42369865, 84739730]

約数ペア:

[(1, 84739730), (2, 42369865), (5, 16947946), (10, 8473973), (17, 4984690), (34, 2492345), (85, 996938), (170, 498469)]