4072838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 7776000

約数和(自身を除く): 3703162

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 371, 499, 583, 742, 998, 1166, 3493, 4081, 5489, 6986, 8162, 10978, 26447, 38423, 52894, 76846, 185129, 290917, 370258, 581834, 2036419, 4072838]

約数ペア:

[(1, 4072838), (2, 2036419), (7, 581834), (11, 370258), (14, 290917), (22, 185129), (53, 76846), (77, 52894), (106, 38423), (154, 26447), (371, 10978), (499, 8162), (583, 6986), (742, 5489), (998, 4081), (1166, 3493)]