8140014

素因数分解:

$2^1\times 3^7\times {\mathrm{1861}}^1$

素因数の和:1884

約数の個数: 32

約数和(自身を含む): 18322080

約数和(自身を除く): 10182066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 1861, 2187, 3722, 4374, 5583, 11166, 16749, 33498, 50247, 100494, 150741, 301482, 452223, 904446, 1356669, 2713338, 4070007, 8140014]

約数ペア:

[(1, 8140014), (2, 4070007), (3, 2713338), (6, 1356669), (9, 904446), (18, 452223), (27, 301482), (54, 150741), (81, 100494), (162, 50247), (243, 33498), (486, 16749), (729, 11166), (1458, 5583), (1861, 4374), (2187, 3722)]