12346974

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{18539}}^1$

素因数の和:18584

約数の個数: 24

約数和(自身を含む): 27476280

約数和(自身を除く): 15129306

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 18539, 37078, 55617, 111234, 166851, 333702, 685943, 1371886, 2057829, 4115658, 6173487, 12346974]

約数ペア:

[(1, 12346974), (2, 6173487), (3, 4115658), (6, 2057829), (9, 1371886), (18, 685943), (37, 333702), (74, 166851), (111, 111234), (222, 55617), (333, 37078), (666, 18539)]