4892272

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2$

素因数の和:75

約数の個数: 90

約数和(自身を含む): 12566904

約数和(自身を除く): 7674632

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 121, 133, 152, 154, 176, 209, 242, 266, 304, 308, 361, 418, 484, 532, 616, 722, 836, 847, 968, 1064, 1232, 1444, 1463, 1672, 1694, 1936, 2128, 2299, 2527, 2888, 2926, 3344, 3388, 3971, 4598, 5054, 5776, 5852, 6776, 7942, 9196, 10108, 11704, 13552, 15884, 16093, 18392, 20216, 23408, 27797, 31768, 32186, 36784, 40432, 43681, 55594, 63536, 64372, 87362, 111188, 128744, 174724, 222376, 257488, 305767, 349448, 444752, 611534, 698896, 1223068, 2446136, 4892272]

約数ペア:

[(1, 4892272), (2, 2446136), (4, 1223068), (7, 698896), (8, 611534), (11, 444752), (14, 349448), (16, 305767), (19, 257488), (22, 222376), (28, 174724), (38, 128744), (44, 111188), (56, 87362), (76, 64372), (77, 63536), (88, 55594), (112, 43681), (121, 40432), (133, 36784), (152, 32186), (154, 31768), (176, 27797), (209, 23408), (242, 20216), (266, 18392), (304, 16093), (308, 15884), (361, 13552), (418, 11704), (484, 10108), (532, 9196), (616, 7942), (722, 6776), (836, 5852), (847, 5776), (968, 5054), (1064, 4598), (1232, 3971), (1444, 3388), (1463, 3344), (1672, 2926), (1694, 2888), (1936, 2527), (2128, 2299)]