2676492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:92

約数の個数: 144

約数和(自身を含む): 8968960

約数和(自身を除く): 6292468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 43, 52, 57, 63, 76, 78, 84, 86, 91, 114, 117, 126, 129, 133, 156, 171, 172, 182, 228, 234, 247, 252, 258, 266, 273, 301, 342, 364, 387, 399, 468, 494, 516, 532, 546, 559, 602, 684, 741, 774, 798, 817, 819, 903, 988, 1092, 1118, 1197, 1204, 1482, 1548, 1596, 1634, 1638, 1677, 1729, 1806, 2223, 2236, 2394, 2451, 2709, 2964, 3268, 3276, 3354, 3458, 3612, 3913, 4446, 4788, 4902, 5031, 5187, 5418, 5719, 6708, 6916, 7353, 7826, 8892, 9804, 10062, 10374, 10621, 10836, 11438, 11739, 14706, 15561, 15652, 17157, 20124, 20748, 21242, 22876, 23478, 29412, 31122, 31863, 34314, 35217, 42484, 46956, 51471, 62244, 63726, 68628, 70434, 74347, 95589, 102942, 127452, 140868, 148694, 191178, 205884, 223041, 297388, 382356, 446082, 669123, 892164, 1338246, 2676492]

約数ペア:

[(1, 2676492), (2, 1338246), (3, 892164), (4, 669123), (6, 446082), (7, 382356), (9, 297388), (12, 223041), (13, 205884), (14, 191178), (18, 148694), (19, 140868), (21, 127452), (26, 102942), (28, 95589), (36, 74347), (38, 70434), (39, 68628), (42, 63726), (43, 62244), (52, 51471), (57, 46956), (63, 42484), (76, 35217), (78, 34314), (84, 31863), (86, 31122), (91, 29412), (114, 23478), (117, 22876), (126, 21242), (129, 20748), (133, 20124), (156, 17157), (171, 15652), (172, 15561), (182, 14706), (228, 11739), (234, 11438), (247, 10836), (252, 10621), (258, 10374), (266, 10062), (273, 9804), (301, 8892), (342, 7826), (364, 7353), (387, 6916), (399, 6708), (468, 5719), (494, 5418), (516, 5187), (532, 5031), (546, 4902), (559, 4788), (602, 4446), (684, 3913), (741, 3612), (774, 3458), (798, 3354), (817, 3276), (819, 3268), (903, 2964), (988, 2709), (1092, 2451), (1118, 2394), (1197, 2236), (1204, 2223), (1482, 1806), (1548, 1729), (1596, 1677), (1634, 1638)]