3642496

素因数分解:

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

素因数の和:237

約数の個数: 64

約数和(自身を含む): 8568000

約数和(自身を除く): 4925504

約数列:

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

約数ペア:

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