7421052

素因数分解:

$2^2\times 3^1\times {\mathrm{618421}}^1$

素因数の和:618428

約数の個数: 12

約数和(自身を含む): 17315816

約数和(自身を除く): 9894764

約数列:

[1, 2, 3, 4, 6, 12, 618421, 1236842, 1855263, 2473684, 3710526, 7421052]

約数ペア:

[(1, 7421052), (2, 3710526), (3, 2473684), (4, 1855263), (6, 1236842), (12, 618421)]