2864176

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:361

約数の個数: 40

約数和(自身を含む): 6428160

約数和(自身を除く): 3563984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 239, 428, 478, 749, 856, 956, 1498, 1673, 1712, 1912, 2996, 3346, 3824, 5992, 6692, 11984, 13384, 25573, 26768, 51146, 102292, 179011, 204584, 358022, 409168, 716044, 1432088, 2864176]

約数ペア:

[(1, 2864176), (2, 1432088), (4, 716044), (7, 409168), (8, 358022), (14, 204584), (16, 179011), (28, 102292), (56, 51146), (107, 26768), (112, 25573), (214, 13384), (239, 11984), (428, 6692), (478, 5992), (749, 3824), (856, 3346), (956, 2996), (1498, 1912), (1673, 1712)]