1860942524

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2143943}}^1$

素因数の和:2143985

約数の個数: 24

約数和(自身を含む): 3841947648

約数和(自身を除く): 1981005124

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2143943, 4287886, 8575772, 15007601, 30015202, 60030404, 66462233, 132924466, 265848932, 465235631, 930471262, 1860942524]

約数ペア:

[(1, 1860942524), (2, 930471262), (4, 465235631), (7, 265848932), (14, 132924466), (28, 66462233), (31, 60030404), (62, 30015202), (124, 15007601), (217, 8575772), (434, 4287886), (868, 2143943)]