5974420

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6947}}^1$

素因数の和:6999

約数の個数: 24

約数和(自身を含む): 12839904

約数和(自身を除く): 6865484

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 6947, 13894, 27788, 34735, 69470, 138940, 298721, 597442, 1194884, 1493605, 2987210, 5974420]

約数ペア:

[(1, 5974420), (2, 2987210), (4, 1493605), (5, 1194884), (10, 597442), (20, 298721), (43, 138940), (86, 69470), (172, 34735), (215, 27788), (430, 13894), (860, 6947)]