7820784

素因数分解:

$2^4\times 3^2\times {\mathrm{54311}}^1$

素因数の和:54325

約数の個数: 30

約数和(自身を含む): 21887736

約数和(自身を除く): 14066952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 54311, 108622, 162933, 217244, 325866, 434488, 488799, 651732, 868976, 977598, 1303464, 1955196, 2606928, 3910392, 7820784]

約数ペア:

[(1, 7820784), (2, 3910392), (3, 2606928), (4, 1955196), (6, 1303464), (8, 977598), (9, 868976), (12, 651732), (16, 488799), (18, 434488), (24, 325866), (36, 217244), (48, 162933), (72, 108622), (144, 54311)]