2243976

素因数分解:

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

素因数の和:91

約数の個数: 96

約数和(自身を含む): 6949440

約数和(自身を除く): 4705464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 37, 38, 42, 56, 57, 74, 76, 84, 111, 114, 133, 148, 152, 168, 222, 228, 259, 266, 296, 361, 399, 444, 456, 518, 532, 703, 722, 777, 798, 888, 1036, 1064, 1083, 1406, 1444, 1554, 1596, 2072, 2109, 2166, 2527, 2812, 2888, 3108, 3192, 4218, 4332, 4921, 5054, 5624, 6216, 7581, 8436, 8664, 9842, 10108, 13357, 14763, 15162, 16872, 19684, 20216, 26714, 29526, 30324, 39368, 40071, 53428, 59052, 60648, 80142, 93499, 106856, 118104, 160284, 186998, 280497, 320568, 373996, 560994, 747992, 1121988, 2243976]

約数ペア:

[(1, 2243976), (2, 1121988), (3, 747992), (4, 560994), (6, 373996), (7, 320568), (8, 280497), (12, 186998), (14, 160284), (19, 118104), (21, 106856), (24, 93499), (28, 80142), (37, 60648), (38, 59052), (42, 53428), (56, 40071), (57, 39368), (74, 30324), (76, 29526), (84, 26714), (111, 20216), (114, 19684), (133, 16872), (148, 15162), (152, 14763), (168, 13357), (222, 10108), (228, 9842), (259, 8664), (266, 8436), (296, 7581), (361, 6216), (399, 5624), (444, 5054), (456, 4921), (518, 4332), (532, 4218), (703, 3192), (722, 3108), (777, 2888), (798, 2812), (888, 2527), (1036, 2166), (1064, 2109), (1083, 2072), (1406, 1596), (1444, 1554)]