4977952

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 11394432

約数和(自身を除く): 6416480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 313, 497, 568, 626, 994, 1136, 1252, 1988, 2191, 2272, 2504, 3976, 4382, 5008, 7952, 8764, 10016, 15904, 17528, 22223, 35056, 44446, 70112, 88892, 155561, 177784, 311122, 355568, 622244, 711136, 1244488, 2488976, 4977952]

約数ペア:

[(1, 4977952), (2, 2488976), (4, 1244488), (7, 711136), (8, 622244), (14, 355568), (16, 311122), (28, 177784), (32, 155561), (56, 88892), (71, 70112), (112, 44446), (142, 35056), (224, 22223), (284, 17528), (313, 15904), (497, 10016), (568, 8764), (626, 7952), (994, 5008), (1136, 4382), (1252, 3976), (1988, 2504), (2191, 2272)]