4304672

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 9239832

約数和(自身を除く): 4935160

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 193, 272, 328, 386, 544, 656, 697, 772, 1312, 1394, 1544, 2788, 3088, 3281, 5576, 6176, 6562, 7913, 11152, 13124, 15826, 22304, 26248, 31652, 52496, 63304, 104992, 126608, 134521, 253216, 269042, 538084, 1076168, 2152336, 4304672]

約数ペア:

[(1, 4304672), (2, 2152336), (4, 1076168), (8, 538084), (16, 269042), (17, 253216), (32, 134521), (34, 126608), (41, 104992), (68, 63304), (82, 52496), (136, 31652), (164, 26248), (193, 22304), (272, 15826), (328, 13124), (386, 11152), (544, 7913), (656, 6562), (697, 6176), (772, 5576), (1312, 3281), (1394, 3088), (1544, 2788)]