3249712

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{1031}}^1$

素因数の和:1236

約数の個数: 20

約数和(自身を含む): 6334416

約数和(自身を除く): 3084704

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1031, 1576, 2062, 3152, 4124, 8248, 16496, 203107, 406214, 812428, 1624856, 3249712]

約数ペア:

[(1, 3249712), (2, 1624856), (4, 812428), (8, 406214), (16, 203107), (197, 16496), (394, 8248), (788, 4124), (1031, 3152), (1576, 2062)]