3970442

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5351}}^1$

素因数の和:5413

約数の個数: 16

約数和(自身を含む): 6936192

約数和(自身を除く): 2965750

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 5351, 10702, 37457, 74914, 283603, 567206, 1985221, 3970442]

約数ペア:

[(1, 3970442), (2, 1985221), (7, 567206), (14, 283603), (53, 74914), (106, 37457), (371, 10702), (742, 5351)]