3891048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 128

約数和(自身を含む): 12441600

約数和(自身を除く): 8550552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 53, 56, 57, 69, 76, 84, 92, 106, 114, 133, 138, 152, 159, 161, 168, 184, 212, 228, 266, 276, 318, 322, 371, 399, 424, 437, 456, 483, 532, 552, 636, 644, 742, 798, 874, 966, 1007, 1064, 1113, 1219, 1272, 1288, 1311, 1484, 1596, 1748, 1932, 2014, 2226, 2438, 2622, 2968, 3021, 3059, 3192, 3496, 3657, 3864, 4028, 4452, 4876, 5244, 6042, 6118, 7049, 7314, 8056, 8533, 8904, 9177, 9752, 10488, 12084, 12236, 14098, 14628, 17066, 18354, 21147, 23161, 24168, 24472, 25599, 28196, 29256, 34132, 36708, 42294, 46322, 51198, 56392, 68264, 69483, 73416, 84588, 92644, 102396, 138966, 162127, 169176, 185288, 204792, 277932, 324254, 486381, 555864, 648508, 972762, 1297016, 1945524, 3891048]

約数ペア:

[(1, 3891048), (2, 1945524), (3, 1297016), (4, 972762), (6, 648508), (7, 555864), (8, 486381), (12, 324254), (14, 277932), (19, 204792), (21, 185288), (23, 169176), (24, 162127), (28, 138966), (38, 102396), (42, 92644), (46, 84588), (53, 73416), (56, 69483), (57, 68264), (69, 56392), (76, 51198), (84, 46322), (92, 42294), (106, 36708), (114, 34132), (133, 29256), (138, 28196), (152, 25599), (159, 24472), (161, 24168), (168, 23161), (184, 21147), (212, 18354), (228, 17066), (266, 14628), (276, 14098), (318, 12236), (322, 12084), (371, 10488), (399, 9752), (424, 9177), (437, 8904), (456, 8533), (483, 8056), (532, 7314), (552, 7049), (636, 6118), (644, 6042), (742, 5244), (798, 4876), (874, 4452), (966, 4028), (1007, 3864), (1064, 3657), (1113, 3496), (1219, 3192), (1272, 3059), (1288, 3021), (1311, 2968), (1484, 2622), (1596, 2438), (1748, 2226), (1932, 2014)]