7284992

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 17169600

約数和(自身を除く): 9884608

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 199, 208, 256, 286, 352, 398, 416, 572, 704, 796, 832, 1144, 1408, 1592, 1664, 2189, 2288, 2587, 2816, 3184, 3328, 4378, 4576, 5174, 6368, 8756, 9152, 10348, 12736, 17512, 18304, 20696, 25472, 28457, 35024, 36608, 41392, 50944, 56914, 70048, 82784, 113828, 140096, 165568, 227656, 280192, 331136, 455312, 560384, 662272, 910624, 1821248, 3642496, 7284992]

約数ペア:

[(1, 7284992), (2, 3642496), (4, 1821248), (8, 910624), (11, 662272), (13, 560384), (16, 455312), (22, 331136), (26, 280192), (32, 227656), (44, 165568), (52, 140096), (64, 113828), (88, 82784), (104, 70048), (128, 56914), (143, 50944), (176, 41392), (199, 36608), (208, 35024), (256, 28457), (286, 25472), (352, 20696), (398, 18304), (416, 17512), (572, 12736), (704, 10348), (796, 9152), (832, 8756), (1144, 6368), (1408, 5174), (1592, 4576), (1664, 4378), (2189, 3328), (2288, 3184), (2587, 2816)]