2518488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 8236800

約数和(自身を除く): 5718312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 263, 266, 342, 399, 456, 504, 526, 532, 684, 789, 798, 1052, 1064, 1197, 1368, 1578, 1596, 1841, 2104, 2367, 2394, 3156, 3192, 3682, 4734, 4788, 4997, 5523, 6312, 7364, 9468, 9576, 9994, 11046, 14728, 14991, 16569, 18936, 19988, 22092, 29982, 33138, 34979, 39976, 44184, 44973, 59964, 66276, 69958, 89946, 104937, 119928, 132552, 139916, 179892, 209874, 279832, 314811, 359784, 419748, 629622, 839496, 1259244, 2518488]

約数ペア:

[(1, 2518488), (2, 1259244), (3, 839496), (4, 629622), (6, 419748), (7, 359784), (8, 314811), (9, 279832), (12, 209874), (14, 179892), (18, 139916), (19, 132552), (21, 119928), (24, 104937), (28, 89946), (36, 69958), (38, 66276), (42, 59964), (56, 44973), (57, 44184), (63, 39976), (72, 34979), (76, 33138), (84, 29982), (114, 22092), (126, 19988), (133, 18936), (152, 16569), (168, 14991), (171, 14728), (228, 11046), (252, 9994), (263, 9576), (266, 9468), (342, 7364), (399, 6312), (456, 5523), (504, 4997), (526, 4788), (532, 4734), (684, 3682), (789, 3192), (798, 3156), (1052, 2394), (1064, 2367), (1197, 2104), (1368, 1841), (1578, 1596)]