3125584

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 80

約数和(自身を含む): 7856640

約数和(自身を除く): 4731056

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 56, 59, 77, 86, 88, 112, 118, 154, 172, 176, 236, 301, 308, 344, 413, 472, 473, 602, 616, 649, 688, 826, 944, 946, 1204, 1232, 1298, 1652, 1892, 2408, 2537, 2596, 3304, 3311, 3784, 4543, 4816, 5074, 5192, 6608, 6622, 7568, 9086, 10148, 10384, 13244, 17759, 18172, 20296, 26488, 27907, 35518, 36344, 40592, 52976, 55814, 71036, 72688, 111628, 142072, 195349, 223256, 284144, 390698, 446512, 781396, 1562792, 3125584]

約数ペア:

[(1, 3125584), (2, 1562792), (4, 781396), (7, 446512), (8, 390698), (11, 284144), (14, 223256), (16, 195349), (22, 142072), (28, 111628), (43, 72688), (44, 71036), (56, 55814), (59, 52976), (77, 40592), (86, 36344), (88, 35518), (112, 27907), (118, 26488), (154, 20296), (172, 18172), (176, 17759), (236, 13244), (301, 10384), (308, 10148), (344, 9086), (413, 7568), (472, 6622), (473, 6608), (602, 5192), (616, 5074), (649, 4816), (688, 4543), (826, 3784), (944, 3311), (946, 3304), (1204, 2596), (1232, 2537), (1298, 2408), (1652, 1892)]