1701728

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 3919104

約数和(自身を除く): 2217376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 107, 112, 142, 214, 224, 284, 428, 497, 568, 749, 856, 994, 1136, 1498, 1712, 1988, 2272, 2996, 3424, 3976, 5992, 7597, 7952, 11984, 15194, 15904, 23968, 30388, 53179, 60776, 106358, 121552, 212716, 243104, 425432, 850864, 1701728]

約数ペア:

[(1, 1701728), (2, 850864), (4, 425432), (7, 243104), (8, 212716), (14, 121552), (16, 106358), (28, 60776), (32, 53179), (56, 30388), (71, 23968), (107, 15904), (112, 15194), (142, 11984), (214, 7952), (224, 7597), (284, 5992), (428, 3976), (497, 3424), (568, 2996), (749, 2272), (856, 1988), (994, 1712), (1136, 1498)]