104874468

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{20759}}^1$

素因数の和:21187

約数の個数: 24

約数和(自身を含む): 245300160

約数和(自身を除く): 140425692

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 20759, 41518, 62277, 83036, 124554, 249108, 8739539, 17479078, 26218617, 34958156, 52437234, 104874468]

約数ペア:

[(1, 104874468), (2, 52437234), (3, 34958156), (4, 26218617), (6, 17479078), (12, 8739539), (421, 249108), (842, 124554), (1263, 83036), (1684, 62277), (2526, 41518), (5052, 20759)]