4885052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:258

約数の個数: 36

約数和(自身を含む): 9601200

約数和(自身を除く): 4716148

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 199, 323, 361, 398, 646, 722, 796, 1292, 1444, 3383, 3781, 6137, 6766, 7562, 12274, 13532, 15124, 24548, 64277, 71839, 128554, 143678, 257108, 287356, 1221263, 2442526, 4885052]

約数ペア:

[(1, 4885052), (2, 2442526), (4, 1221263), (17, 287356), (19, 257108), (34, 143678), (38, 128554), (68, 71839), (76, 64277), (199, 24548), (323, 15124), (361, 13532), (398, 12274), (646, 7562), (722, 6766), (796, 6137), (1292, 3781), (1444, 3383)]