4188028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1873}}^1$

素因数の和:1933

約数の個数: 24

約数和(自身を含む): 8080688

約数和(自身を除く): 3892660

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 1873, 2236, 3746, 7492, 24349, 48698, 80539, 97396, 161078, 322156, 1047007, 2094014, 4188028]

約数ペア:

[(1, 4188028), (2, 2094014), (4, 1047007), (13, 322156), (26, 161078), (43, 97396), (52, 80539), (86, 48698), (172, 24349), (559, 7492), (1118, 3746), (1873, 2236)]