9870392

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4099}}^1$

素因数の和:4155

約数の個数: 32

約数和(自身を含む): 21648000

約数和(自身を除く): 11777608

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 4099, 8198, 16396, 28693, 32792, 57386, 114772, 176257, 229544, 352514, 705028, 1233799, 1410056, 2467598, 4935196, 9870392]

約数ペア:

[(1, 9870392), (2, 4935196), (4, 2467598), (7, 1410056), (8, 1233799), (14, 705028), (28, 352514), (43, 229544), (56, 176257), (86, 114772), (172, 57386), (301, 32792), (344, 28693), (602, 16396), (1204, 8198), (2408, 4099)]