2275896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 128

約数和(自身を含む): 7372800

約数和(自身を除く): 5096904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 31, 38, 42, 46, 56, 57, 62, 69, 76, 84, 92, 93, 114, 124, 133, 138, 152, 161, 168, 184, 186, 217, 228, 248, 266, 276, 322, 372, 399, 434, 437, 456, 483, 532, 552, 589, 644, 651, 713, 744, 798, 868, 874, 966, 1064, 1178, 1288, 1302, 1311, 1426, 1596, 1736, 1748, 1767, 1932, 2139, 2356, 2604, 2622, 2852, 3059, 3192, 3496, 3534, 3864, 4123, 4278, 4712, 4991, 5208, 5244, 5704, 6118, 7068, 8246, 8556, 9177, 9982, 10488, 12236, 12369, 13547, 14136, 14973, 16492, 17112, 18354, 19964, 24472, 24738, 27094, 29946, 32984, 36708, 39928, 40641, 49476, 54188, 59892, 73416, 81282, 94829, 98952, 108376, 119784, 162564, 189658, 284487, 325128, 379316, 568974, 758632, 1137948, 2275896]

約数ペア:

[(1, 2275896), (2, 1137948), (3, 758632), (4, 568974), (6, 379316), (7, 325128), (8, 284487), (12, 189658), (14, 162564), (19, 119784), (21, 108376), (23, 98952), (24, 94829), (28, 81282), (31, 73416), (38, 59892), (42, 54188), (46, 49476), (56, 40641), (57, 39928), (62, 36708), (69, 32984), (76, 29946), (84, 27094), (92, 24738), (93, 24472), (114, 19964), (124, 18354), (133, 17112), (138, 16492), (152, 14973), (161, 14136), (168, 13547), (184, 12369), (186, 12236), (217, 10488), (228, 9982), (248, 9177), (266, 8556), (276, 8246), (322, 7068), (372, 6118), (399, 5704), (434, 5244), (437, 5208), (456, 4991), (483, 4712), (532, 4278), (552, 4123), (589, 3864), (644, 3534), (651, 3496), (713, 3192), (744, 3059), (798, 2852), (868, 2622), (874, 2604), (966, 2356), (1064, 2139), (1178, 1932), (1288, 1767), (1302, 1748), (1311, 1736), (1426, 1596)]