3403456

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 56

約数和(自身を含む): 7900416

約数和(自身を除く): 4496960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 107, 112, 142, 214, 224, 284, 428, 448, 497, 568, 749, 856, 994, 1136, 1498, 1712, 1988, 2272, 2996, 3424, 3976, 4544, 5992, 6848, 7597, 7952, 11984, 15194, 15904, 23968, 30388, 31808, 47936, 53179, 60776, 106358, 121552, 212716, 243104, 425432, 486208, 850864, 1701728, 3403456]

約数ペア:

[(1, 3403456), (2, 1701728), (4, 850864), (7, 486208), (8, 425432), (14, 243104), (16, 212716), (28, 121552), (32, 106358), (56, 60776), (64, 53179), (71, 47936), (107, 31808), (112, 30388), (142, 23968), (214, 15904), (224, 15194), (284, 11984), (428, 7952), (448, 7597), (497, 6848), (568, 5992), (749, 4544), (856, 3976), (994, 3424), (1136, 2996), (1498, 2272), (1712, 1988)]