3187184

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 8332800

約数和(自身を除く): 5145616

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 199, 208, 286, 308, 364, 398, 572, 616, 728, 796, 1001, 1144, 1232, 1393, 1456, 1592, 2002, 2189, 2288, 2587, 2786, 3184, 4004, 4378, 5174, 5572, 8008, 8756, 10348, 11144, 15323, 16016, 17512, 18109, 20696, 22288, 28457, 30646, 35024, 36218, 41392, 56914, 61292, 72436, 113828, 122584, 144872, 199199, 227656, 245168, 289744, 398398, 455312, 796796, 1593592, 3187184]

約数ペア:

[(1, 3187184), (2, 1593592), (4, 796796), (7, 455312), (8, 398398), (11, 289744), (13, 245168), (14, 227656), (16, 199199), (22, 144872), (26, 122584), (28, 113828), (44, 72436), (52, 61292), (56, 56914), (77, 41392), (88, 36218), (91, 35024), (104, 30646), (112, 28457), (143, 22288), (154, 20696), (176, 18109), (182, 17512), (199, 16016), (208, 15323), (286, 11144), (308, 10348), (364, 8756), (398, 8008), (572, 5572), (616, 5174), (728, 4378), (796, 4004), (1001, 3184), (1144, 2786), (1232, 2587), (1393, 2288), (1456, 2189), (1592, 2002)]