8079610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1499}}^1$

素因数の和:1531

約数の個数: 48

約数和(自身を含む): 18468000

約数和(自身を除く): 10388390

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 1499, 2695, 2998, 5390, 7495, 10493, 14990, 16489, 20986, 32978, 52465, 73451, 82445, 104930, 115423, 146902, 164890, 230846, 367255, 577115, 734510, 807961, 1154230, 1615922, 4039805, 8079610]

約数ペア:

[(1, 8079610), (2, 4039805), (5, 1615922), (7, 1154230), (10, 807961), (11, 734510), (14, 577115), (22, 367255), (35, 230846), (49, 164890), (55, 146902), (70, 115423), (77, 104930), (98, 82445), (110, 73451), (154, 52465), (245, 32978), (385, 20986), (490, 16489), (539, 14990), (770, 10493), (1078, 7495), (1499, 5390), (2695, 2998)]