7256272

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{3571}}^1$

素因数の和:3706

約数の個数: 20

約数和(自身を含む): 14173696

約数和(自身を除く): 6917424

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 3571, 7142, 14284, 28568, 57136, 453517, 907034, 1814068, 3628136, 7256272]

約数ペア:

[(1, 7256272), (2, 3628136), (4, 1814068), (8, 907034), (16, 453517), (127, 57136), (254, 28568), (508, 14284), (1016, 7142), (2032, 3571)]