8479030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1361}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 17651520

約数和(自身を除く): 9172490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 1361, 2722, 3115, 6230, 6805, 9527, 13610, 19054, 47635, 95270, 121129, 242258, 605645, 847903, 1211290, 1695806, 4239515, 8479030]

約数ペア:

[(1, 8479030), (2, 4239515), (5, 1695806), (7, 1211290), (10, 847903), (14, 605645), (35, 242258), (70, 121129), (89, 95270), (178, 47635), (445, 19054), (623, 13610), (890, 9527), (1246, 6805), (1361, 6230), (2722, 3115)]