7727228

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 14044800

約数和(自身を除く): 6317572

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 479, 958, 1916, 4033, 8066, 16132, 17723, 35446, 52211, 70892, 104422, 208844, 1931807, 3863614, 7727228]

約数ペア:

[(1, 7727228), (2, 3863614), (4, 1931807), (37, 208844), (74, 104422), (109, 70892), (148, 52211), (218, 35446), (436, 17723), (479, 16132), (958, 8066), (1916, 4033)]