490454802

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{328283}}^1$

素因数の和:328374

約数の個数: 24

約数和(自身を含む): 1075458384

約数和(自身を除く): 585003582

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 328283, 656566, 984849, 1969698, 2954547, 5909094, 27247489, 54494978, 81742467, 163484934, 245227401, 490454802]

約数ペア:

[(1, 490454802), (2, 245227401), (3, 163484934), (6, 81742467), (9, 54494978), (18, 27247489), (83, 5909094), (166, 2954547), (249, 1969698), (498, 984849), (747, 656566), (1494, 328283)]