4381552

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 80

約数和(自身を含む): 10713600

約数和(自身を除く): 6332048

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 71, 76, 112, 116, 133, 142, 152, 203, 232, 266, 284, 304, 406, 464, 497, 532, 551, 568, 812, 994, 1064, 1102, 1136, 1349, 1624, 1988, 2059, 2128, 2204, 2698, 3248, 3857, 3976, 4118, 4408, 5396, 7714, 7952, 8236, 8816, 9443, 10792, 14413, 15428, 16472, 18886, 21584, 28826, 30856, 32944, 37772, 39121, 57652, 61712, 75544, 78242, 115304, 151088, 156484, 230608, 273847, 312968, 547694, 625936, 1095388, 2190776, 4381552]

約数ペア:

[(1, 4381552), (2, 2190776), (4, 1095388), (7, 625936), (8, 547694), (14, 312968), (16, 273847), (19, 230608), (28, 156484), (29, 151088), (38, 115304), (56, 78242), (58, 75544), (71, 61712), (76, 57652), (112, 39121), (116, 37772), (133, 32944), (142, 30856), (152, 28826), (203, 21584), (232, 18886), (266, 16472), (284, 15428), (304, 14413), (406, 10792), (464, 9443), (497, 8816), (532, 8236), (551, 7952), (568, 7714), (812, 5396), (994, 4408), (1064, 4118), (1102, 3976), (1136, 3857), (1349, 3248), (1624, 2698), (1988, 2204), (2059, 2128)]