2572668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 7902720

約数和(自身を除く): 5330052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 83, 84, 108, 123, 126, 164, 166, 189, 246, 249, 252, 287, 332, 369, 378, 492, 498, 574, 581, 738, 747, 756, 861, 996, 1107, 1148, 1162, 1476, 1494, 1722, 1743, 2214, 2241, 2324, 2583, 2988, 3403, 3444, 3486, 4428, 4482, 5166, 5229, 6806, 6972, 7749, 8964, 10209, 10332, 10458, 13612, 15498, 15687, 20418, 20916, 23821, 30627, 30996, 31374, 40836, 47642, 61254, 62748, 71463, 91881, 95284, 122508, 142926, 183762, 214389, 285852, 367524, 428778, 643167, 857556, 1286334, 2572668]

約数ペア:

[(1, 2572668), (2, 1286334), (3, 857556), (4, 643167), (6, 428778), (7, 367524), (9, 285852), (12, 214389), (14, 183762), (18, 142926), (21, 122508), (27, 95284), (28, 91881), (36, 71463), (41, 62748), (42, 61254), (54, 47642), (63, 40836), (82, 31374), (83, 30996), (84, 30627), (108, 23821), (123, 20916), (126, 20418), (164, 15687), (166, 15498), (189, 13612), (246, 10458), (249, 10332), (252, 10209), (287, 8964), (332, 7749), (369, 6972), (378, 6806), (492, 5229), (498, 5166), (574, 4482), (581, 4428), (738, 3486), (747, 3444), (756, 3403), (861, 2988), (996, 2583), (1107, 2324), (1148, 2241), (1162, 2214), (1476, 1743), (1494, 1722)]