1004025748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{530669}}^1$

素因数の和:530727

約数の個数: 24

約数和(自身を含む): 1961356320

約数和(自身を除く): 957330572

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 530669, 1061338, 2122676, 5837359, 11674718, 22818767, 23349436, 45637534, 91275068, 251006437, 502012874, 1004025748]

約数ペア:

[(1, 1004025748), (2, 502012874), (4, 251006437), (11, 91275068), (22, 45637534), (43, 23349436), (44, 22818767), (86, 11674718), (172, 5837359), (473, 2122676), (946, 1061338), (1892, 530669)]