4080356

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3389}}^1$

素因数の和:3443

約数の個数: 24

約数和(自身を含む): 8352960

約数和(自身を除く): 4272604

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 3389, 6778, 13556, 23723, 47446, 94892, 145727, 291454, 582908, 1020089, 2040178, 4080356]

約数ペア:

[(1, 4080356), (2, 2040178), (4, 1020089), (7, 582908), (14, 291454), (28, 145727), (43, 94892), (86, 47446), (172, 23723), (301, 13556), (602, 6778), (1204, 3389)]