8153488

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1693}}^1$

素因数の和:1751

約数の個数: 40

約数和(自身を含む): 18484928

約数和(自身を除く): 10331440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 1693, 2408, 3386, 4816, 6772, 11851, 13544, 23702, 27088, 47404, 72799, 94808, 145598, 189616, 291196, 509593, 582392, 1019186, 1164784, 2038372, 4076744, 8153488]

約数ペア:

[(1, 8153488), (2, 4076744), (4, 2038372), (7, 1164784), (8, 1019186), (14, 582392), (16, 509593), (28, 291196), (43, 189616), (56, 145598), (86, 94808), (112, 72799), (172, 47404), (301, 27088), (344, 23702), (602, 13544), (688, 11851), (1204, 6772), (1693, 4816), (2408, 3386)]