3886868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 7224000

約数和(自身を除く): 3337132

約数列:

[1, 2, 4, 19, 38, 76, 199, 257, 398, 514, 796, 1028, 3781, 4883, 7562, 9766, 15124, 19532, 51143, 102286, 204572, 971717, 1943434, 3886868]

約数ペア:

[(1, 3886868), (2, 1943434), (4, 971717), (19, 204572), (38, 102286), (76, 51143), (199, 19532), (257, 15124), (398, 9766), (514, 7562), (796, 4883), (1028, 3781)]