7145292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 144

約数和(自身を含む): 22641920

約数和(自身を除く): 15496628

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 37, 38, 42, 44, 57, 66, 74, 76, 77, 84, 111, 114, 121, 132, 133, 148, 154, 209, 222, 228, 231, 242, 259, 266, 308, 363, 399, 407, 418, 444, 462, 484, 518, 532, 627, 703, 726, 777, 798, 814, 836, 847, 924, 1036, 1221, 1254, 1406, 1452, 1463, 1554, 1596, 1628, 1694, 2109, 2299, 2442, 2508, 2541, 2812, 2849, 2926, 3108, 3388, 4218, 4389, 4477, 4598, 4884, 4921, 5082, 5698, 5852, 6897, 7733, 8436, 8547, 8778, 8954, 9196, 9842, 10164, 11396, 13431, 13794, 14763, 15466, 16093, 17094, 17556, 17908, 19684, 23199, 26862, 27588, 29526, 30932, 31339, 32186, 34188, 46398, 48279, 53724, 54131, 59052, 62678, 64372, 85063, 92796, 94017, 96558, 108262, 125356, 162393, 170126, 188034, 193116, 216524, 255189, 324786, 340252, 376068, 510378, 595441, 649572, 1020756, 1190882, 1786323, 2381764, 3572646, 7145292]

約数ペア:

[(1, 7145292), (2, 3572646), (3, 2381764), (4, 1786323), (6, 1190882), (7, 1020756), (11, 649572), (12, 595441), (14, 510378), (19, 376068), (21, 340252), (22, 324786), (28, 255189), (33, 216524), (37, 193116), (38, 188034), (42, 170126), (44, 162393), (57, 125356), (66, 108262), (74, 96558), (76, 94017), (77, 92796), (84, 85063), (111, 64372), (114, 62678), (121, 59052), (132, 54131), (133, 53724), (148, 48279), (154, 46398), (209, 34188), (222, 32186), (228, 31339), (231, 30932), (242, 29526), (259, 27588), (266, 26862), (308, 23199), (363, 19684), (399, 17908), (407, 17556), (418, 17094), (444, 16093), (462, 15466), (484, 14763), (518, 13794), (532, 13431), (627, 11396), (703, 10164), (726, 9842), (777, 9196), (798, 8954), (814, 8778), (836, 8547), (847, 8436), (924, 7733), (1036, 6897), (1221, 5852), (1254, 5698), (1406, 5082), (1452, 4921), (1463, 4884), (1554, 4598), (1596, 4477), (1628, 4389), (1694, 4218), (2109, 3388), (2299, 3108), (2442, 2926), (2508, 2849), (2541, 2812)]