4945946

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 24

約数和(自身を含む): 8104800

約数和(自身を除く): 3158854

約数列:

[1, 2, 17, 34, 43, 86, 199, 289, 398, 578, 731, 1462, 3383, 6766, 8557, 12427, 17114, 24854, 57511, 115022, 145469, 290938, 2472973, 4945946]

約数ペア:

[(1, 4945946), (2, 2472973), (17, 290938), (34, 145469), (43, 115022), (86, 57511), (199, 24854), (289, 17114), (398, 12427), (578, 8557), (731, 6766), (1462, 3383)]