389939622

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3420523}}^1$

素因数の和:3420547

約数の個数: 16

約数和(自身を含む): 820925760

約数和(自身を除く): 430986138

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3420523, 6841046, 10261569, 20523138, 64989937, 129979874, 194969811, 389939622]

約数ペア:

[(1, 389939622), (2, 194969811), (3, 129979874), (6, 64989937), (19, 20523138), (38, 10261569), (57, 6841046), (114, 3420523)]