5120146

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:609

約数の個数: 16

約数和(自身を含む): 7983360

約数和(自身を除く): 2863214

約数列:

[1, 2, 31, 62, 269, 307, 538, 614, 8339, 9517, 16678, 19034, 82583, 165166, 2560073, 5120146]

約数ペア:

[(1, 5120146), (2, 2560073), (31, 165166), (62, 82583), (269, 19034), (307, 16678), (538, 9517), (614, 8339)]