4946144

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 11321856

約数和(自身を除く): 6375712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 311, 497, 568, 622, 994, 1136, 1244, 1988, 2177, 2272, 2488, 3976, 4354, 4976, 7952, 8708, 9952, 15904, 17416, 22081, 34832, 44162, 69664, 88324, 154567, 176648, 309134, 353296, 618268, 706592, 1236536, 2473072, 4946144]

約数ペア:

[(1, 4946144), (2, 2473072), (4, 1236536), (7, 706592), (8, 618268), (14, 353296), (16, 309134), (28, 176648), (32, 154567), (56, 88324), (71, 69664), (112, 44162), (142, 34832), (224, 22081), (284, 17416), (311, 15904), (497, 9952), (568, 8708), (622, 7952), (994, 4976), (1136, 4354), (1244, 3976), (1988, 2488), (2177, 2272)]