8395310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10903}}^1$

素因数の和:10928

約数の個数: 32

約数和(自身を含む): 18842112

約数和(自身を除く): 10446802

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 10903, 21806, 54515, 76321, 109030, 119933, 152642, 239866, 381605, 599665, 763210, 839531, 1199330, 1679062, 4197655, 8395310]

約数ペア:

[(1, 8395310), (2, 4197655), (5, 1679062), (7, 1199330), (10, 839531), (11, 763210), (14, 599665), (22, 381605), (35, 239866), (55, 152642), (70, 119933), (77, 109030), (110, 76321), (154, 54515), (385, 21806), (770, 10903)]