7439488

素因数分解:

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

素因数の和:82

約数の個数: 96

約数和(自身を含む): 18653760

約数和(自身を除く): 11214272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 92, 112, 128, 133, 152, 161, 184, 224, 266, 304, 322, 361, 368, 437, 448, 532, 608, 644, 722, 736, 874, 896, 1064, 1216, 1288, 1444, 1472, 1748, 2128, 2432, 2527, 2576, 2888, 2944, 3059, 3496, 4256, 5054, 5152, 5776, 6118, 6992, 8303, 8512, 10108, 10304, 11552, 12236, 13984, 16606, 17024, 20216, 20608, 23104, 24472, 27968, 33212, 40432, 46208, 48944, 55936, 58121, 66424, 80864, 97888, 116242, 132848, 161728, 195776, 232484, 265696, 323456, 391552, 464968, 531392, 929936, 1062784, 1859872, 3719744, 7439488]

約数ペア:

[(1, 7439488), (2, 3719744), (4, 1859872), (7, 1062784), (8, 929936), (14, 531392), (16, 464968), (19, 391552), (23, 323456), (28, 265696), (32, 232484), (38, 195776), (46, 161728), (56, 132848), (64, 116242), (76, 97888), (92, 80864), (112, 66424), (128, 58121), (133, 55936), (152, 48944), (161, 46208), (184, 40432), (224, 33212), (266, 27968), (304, 24472), (322, 23104), (361, 20608), (368, 20216), (437, 17024), (448, 16606), (532, 13984), (608, 12236), (644, 11552), (722, 10304), (736, 10108), (874, 8512), (896, 8303), (1064, 6992), (1216, 6118), (1288, 5776), (1444, 5152), (1472, 5054), (1748, 4256), (2128, 3496), (2432, 3059), (2527, 2944), (2576, 2888)]