6920144

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 80

約数和(自身を含む): 17248896

約数和(自身を除く): 10328752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 56, 77, 82, 88, 112, 137, 154, 164, 176, 274, 287, 308, 328, 451, 548, 574, 616, 656, 902, 959, 1096, 1148, 1232, 1507, 1804, 1918, 2192, 2296, 3014, 3157, 3608, 3836, 4592, 5617, 6028, 6314, 7216, 7672, 10549, 11234, 12056, 12628, 15344, 21098, 22468, 24112, 25256, 39319, 42196, 44936, 50512, 61787, 78638, 84392, 89872, 123574, 157276, 168784, 247148, 314552, 432509, 494296, 629104, 865018, 988592, 1730036, 3460072, 6920144]

約数ペア:

[(1, 6920144), (2, 3460072), (4, 1730036), (7, 988592), (8, 865018), (11, 629104), (14, 494296), (16, 432509), (22, 314552), (28, 247148), (41, 168784), (44, 157276), (56, 123574), (77, 89872), (82, 84392), (88, 78638), (112, 61787), (137, 50512), (154, 44936), (164, 42196), (176, 39319), (274, 25256), (287, 24112), (308, 22468), (328, 21098), (451, 15344), (548, 12628), (574, 12056), (616, 11234), (656, 10549), (902, 7672), (959, 7216), (1096, 6314), (1148, 6028), (1232, 5617), (1507, 4592), (1804, 3836), (1918, 3608), (2192, 3157), (2296, 3014)]