2639952

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{97}}^1$

素因数の和:127

約数の個数: 120

約数和(自身を含む): 8846656

約数和(自身を除く): 6206704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 97, 108, 112, 126, 144, 162, 168, 189, 194, 216, 243, 252, 291, 324, 336, 378, 388, 432, 486, 504, 567, 582, 648, 679, 756, 776, 873, 972, 1008, 1134, 1164, 1296, 1358, 1512, 1552, 1701, 1746, 1944, 2037, 2268, 2328, 2619, 2716, 3024, 3402, 3492, 3888, 4074, 4536, 4656, 5238, 5432, 6111, 6804, 6984, 7857, 8148, 9072, 10476, 10864, 12222, 13608, 13968, 15714, 16296, 18333, 20952, 23571, 24444, 27216, 31428, 32592, 36666, 41904, 47142, 48888, 54999, 62856, 73332, 94284, 97776, 109998, 125712, 146664, 164997, 188568, 219996, 293328, 329994, 377136, 439992, 659988, 879984, 1319976, 2639952]

約数ペア:

[(1, 2639952), (2, 1319976), (3, 879984), (4, 659988), (6, 439992), (7, 377136), (8, 329994), (9, 293328), (12, 219996), (14, 188568), (16, 164997), (18, 146664), (21, 125712), (24, 109998), (27, 97776), (28, 94284), (36, 73332), (42, 62856), (48, 54999), (54, 48888), (56, 47142), (63, 41904), (72, 36666), (81, 32592), (84, 31428), (97, 27216), (108, 24444), (112, 23571), (126, 20952), (144, 18333), (162, 16296), (168, 15714), (189, 13968), (194, 13608), (216, 12222), (243, 10864), (252, 10476), (291, 9072), (324, 8148), (336, 7857), (378, 6984), (388, 6804), (432, 6111), (486, 5432), (504, 5238), (567, 4656), (582, 4536), (648, 4074), (679, 3888), (756, 3492), (776, 3402), (873, 3024), (972, 2716), (1008, 2619), (1134, 2328), (1164, 2268), (1296, 2037), (1358, 1944), (1512, 1746), (1552, 1701)]