7168642

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:322

約数の個数: 24

約数和(自身を含む): 11805696

約数和(自身を除く): 4637054

約数列:

[1, 2, 13, 26, 127, 167, 169, 254, 334, 338, 1651, 2171, 3302, 4342, 21209, 21463, 28223, 42418, 42926, 56446, 275717, 551434, 3584321, 7168642]

約数ペア:

[(1, 7168642), (2, 3584321), (13, 551434), (26, 275717), (127, 56446), (167, 42926), (169, 42418), (254, 28223), (334, 21463), (338, 21209), (1651, 4342), (2171, 3302)]