2385488

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:112

約数の個数: 60

約数和(自身を含む): 5669280

約数和(自身を除く): 3283792

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 59, 76, 112, 118, 133, 152, 236, 266, 304, 361, 413, 472, 532, 722, 826, 944, 1064, 1121, 1444, 1652, 2128, 2242, 2527, 2888, 3304, 4484, 5054, 5776, 6608, 7847, 8968, 10108, 15694, 17936, 20216, 21299, 31388, 40432, 42598, 62776, 85196, 125552, 149093, 170392, 298186, 340784, 596372, 1192744, 2385488]

約数ペア:

[(1, 2385488), (2, 1192744), (4, 596372), (7, 340784), (8, 298186), (14, 170392), (16, 149093), (19, 125552), (28, 85196), (38, 62776), (56, 42598), (59, 40432), (76, 31388), (112, 21299), (118, 20216), (133, 17936), (152, 15694), (236, 10108), (266, 8968), (304, 7847), (361, 6608), (413, 5776), (472, 5054), (532, 4484), (722, 3304), (826, 2888), (944, 2527), (1064, 2242), (1121, 2128), (1444, 1652)]