8204476

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4127}}^1$

素因数の和:4209

約数の個数: 24

約数和(自身を含む): 16644096

約数和(自身を除く): 8439620

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 4127, 8254, 16508, 28889, 57778, 115556, 293017, 586034, 1172068, 2051119, 4102238, 8204476]

約数ペア:

[(1, 8204476), (2, 4102238), (4, 2051119), (7, 1172068), (14, 586034), (28, 293017), (71, 115556), (142, 57778), (284, 28889), (497, 16508), (994, 8254), (1988, 4127)]