5187980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37057}}^1$

素因数の和:37073

約数の個数: 24

約数和(自身を含む): 12451488

約数和(自身を除く): 7263508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 37057, 74114, 148228, 185285, 259399, 370570, 518798, 741140, 1037596, 1296995, 2593990, 5187980]

約数ペア:

[(1, 5187980), (2, 2593990), (4, 1296995), (5, 1037596), (7, 741140), (10, 518798), (14, 370570), (20, 259399), (28, 185285), (35, 148228), (70, 74114), (140, 37057)]