4098604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 7616000

約数和(自身を除く): 3517396

約数列:

[1, 2, 4, 19, 38, 76, 199, 271, 398, 542, 796, 1084, 3781, 5149, 7562, 10298, 15124, 20596, 53929, 107858, 215716, 1024651, 2049302, 4098604]

約数ペア:

[(1, 4098604), (2, 2049302), (4, 1024651), (19, 215716), (38, 107858), (76, 53929), (199, 20596), (271, 15124), (398, 10298), (542, 7562), (796, 5149), (1084, 3781)]