4370836

素因数分解:

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

素因数の和:256

約数の個数: 36

約数和(自身を含む): 8596000

約数和(自身を除く): 4225164

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 199, 289, 323, 398, 578, 646, 796, 1156, 1292, 3383, 3781, 5491, 6766, 7562, 10982, 13532, 15124, 21964, 57511, 64277, 115022, 128554, 230044, 257108, 1092709, 2185418, 4370836]

約数ペア:

[(1, 4370836), (2, 2185418), (4, 1092709), (17, 257108), (19, 230044), (34, 128554), (38, 115022), (68, 64277), (76, 57511), (199, 21964), (289, 15124), (323, 13532), (398, 10982), (578, 7562), (646, 6766), (796, 5491), (1156, 3781), (1292, 3383)]