1868944

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 80

約数和(自身を含む): 4749696

約数和(自身を除く): 2880752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 41, 44, 56, 74, 77, 82, 88, 112, 148, 154, 164, 176, 259, 287, 296, 308, 328, 407, 451, 518, 574, 592, 616, 656, 814, 902, 1036, 1148, 1232, 1517, 1628, 1804, 2072, 2296, 2849, 3034, 3157, 3256, 3608, 4144, 4592, 5698, 6068, 6314, 6512, 7216, 10619, 11396, 12136, 12628, 16687, 21238, 22792, 24272, 25256, 33374, 42476, 45584, 50512, 66748, 84952, 116809, 133496, 169904, 233618, 266992, 467236, 934472, 1868944]

約数ペア:

[(1, 1868944), (2, 934472), (4, 467236), (7, 266992), (8, 233618), (11, 169904), (14, 133496), (16, 116809), (22, 84952), (28, 66748), (37, 50512), (41, 45584), (44, 42476), (56, 33374), (74, 25256), (77, 24272), (82, 22792), (88, 21238), (112, 16687), (148, 12628), (154, 12136), (164, 11396), (176, 10619), (259, 7216), (287, 6512), (296, 6314), (308, 6068), (328, 5698), (407, 4592), (451, 4144), (518, 3608), (574, 3256), (592, 3157), (616, 3034), (656, 2849), (814, 2296), (902, 2072), (1036, 1804), (1148, 1628), (1232, 1517)]