425610738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3377863}}^1$

素因数の和:3377878

約数の個数: 24

約数和(自身を含む): 1053893568

約数和(自身を除く): 628282830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3377863, 6755726, 10133589, 20267178, 23645041, 30400767, 47290082, 60801534, 70935123, 141870246, 212805369, 425610738]

約数ペア:

[(1, 425610738), (2, 212805369), (3, 141870246), (6, 70935123), (7, 60801534), (9, 47290082), (14, 30400767), (18, 23645041), (21, 20267178), (42, 10133589), (63, 6755726), (126, 3377863)]