3247664

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:393

約数の個数: 40

約数和(自身を含む): 7285248

約数和(自身を除く): 4037584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 271, 428, 542, 749, 856, 1084, 1498, 1712, 1897, 2168, 2996, 3794, 4336, 5992, 7588, 11984, 15176, 28997, 30352, 57994, 115988, 202979, 231976, 405958, 463952, 811916, 1623832, 3247664]

約数ペア:

[(1, 3247664), (2, 1623832), (4, 811916), (7, 463952), (8, 405958), (14, 231976), (16, 202979), (28, 115988), (56, 57994), (107, 30352), (112, 28997), (214, 15176), (271, 11984), (428, 7588), (542, 5992), (749, 4336), (856, 3794), (1084, 2996), (1498, 2168), (1712, 1897)]