38569370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{78713}}^1$

素因数の和:78734

約数の個数: 24

約数和(自身を含む): 80760564

約数和(自身を除く): 42191194

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 78713, 157426, 393565, 550991, 787130, 1101982, 2754955, 3856937, 5509910, 7713874, 19284685, 38569370]

約数ペア:

[(1, 38569370), (2, 19284685), (5, 7713874), (7, 5509910), (10, 3856937), (14, 2754955), (35, 1101982), (49, 787130), (70, 550991), (98, 393565), (245, 157426), (490, 78713)]