7287504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 120

約数和(自身を含む): 23040192

約数和(自身を除く): 15752688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 41, 42, 46, 48, 56, 69, 82, 84, 92, 112, 123, 138, 161, 164, 168, 184, 246, 276, 287, 322, 328, 336, 368, 483, 492, 529, 552, 574, 644, 656, 861, 943, 966, 984, 1058, 1104, 1148, 1288, 1587, 1722, 1886, 1932, 1968, 2116, 2296, 2576, 2829, 3174, 3444, 3703, 3772, 3864, 4232, 4592, 5658, 6348, 6601, 6888, 7406, 7544, 7728, 8464, 11109, 11316, 12696, 13202, 13776, 14812, 15088, 19803, 21689, 22218, 22632, 25392, 26404, 29624, 39606, 43378, 44436, 45264, 52808, 59248, 65067, 79212, 86756, 88872, 105616, 130134, 151823, 158424, 173512, 177744, 260268, 303646, 316848, 347024, 455469, 520536, 607292, 910938, 1041072, 1214584, 1821876, 2429168, 3643752, 7287504]

約数ペア:

[(1, 7287504), (2, 3643752), (3, 2429168), (4, 1821876), (6, 1214584), (7, 1041072), (8, 910938), (12, 607292), (14, 520536), (16, 455469), (21, 347024), (23, 316848), (24, 303646), (28, 260268), (41, 177744), (42, 173512), (46, 158424), (48, 151823), (56, 130134), (69, 105616), (82, 88872), (84, 86756), (92, 79212), (112, 65067), (123, 59248), (138, 52808), (161, 45264), (164, 44436), (168, 43378), (184, 39606), (246, 29624), (276, 26404), (287, 25392), (322, 22632), (328, 22218), (336, 21689), (368, 19803), (483, 15088), (492, 14812), (529, 13776), (552, 13202), (574, 12696), (644, 11316), (656, 11109), (861, 8464), (943, 7728), (966, 7544), (984, 7406), (1058, 6888), (1104, 6601), (1148, 6348), (1288, 5658), (1587, 4592), (1722, 4232), (1886, 3864), (1932, 3772), (1968, 3703), (2116, 3444), (2296, 3174), (2576, 2829)]