3157672

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{499}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 6840000

約数和(自身を除く): 3682328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 499, 791, 904, 998, 1582, 1996, 3164, 3493, 3992, 6328, 6986, 13972, 27944, 56387, 112774, 225548, 394709, 451096, 789418, 1578836, 3157672]

約数ペア:

[(1, 3157672), (2, 1578836), (4, 789418), (7, 451096), (8, 394709), (14, 225548), (28, 112774), (56, 56387), (113, 27944), (226, 13972), (452, 6986), (499, 6328), (791, 3992), (904, 3493), (998, 3164), (1582, 1996)]