8054307.00000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{941}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 99384768

約数和(自身を除く): 58150148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 313, 626, 941, 1252, 1565, 1882, 2191, 3130, 3764, 4382, 4705, 6260, 6587, 8764, 9410, 10955, 13174, 18820, 21910, 26348, 32935, 43820, 65870, 131740, 294533, 589066, 1178132, 1472665, 2061731, 2945330, 4123462, 5890660, 8246924, 10308655, 20617310, 41234620]

約数ペア:

[(1, 41234620), (2, 20617310), (4, 10308655), (5, 8246924), (7, 5890660), (10, 4123462), (14, 2945330), (20, 2061731), (28, 1472665), (35, 1178132), (70, 589066), (140, 294533), (313, 131740), (626, 65870), (941, 43820), (1252, 32935), (1565, 26348), (1882, 21910), (2191, 18820), (3130, 13174), (3764, 10955), (4382, 9410), (4705, 8764), (6260, 6587)]