4889386.00000000

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 80745984

約数和(自身を除く): 21025477

約数列:

[1, 7, 11, 17, 43, 77, 119, 187, 301, 473, 731, 1061, 1309, 3311, 5117, 7427, 8041, 11671, 18037, 45623, 56287, 81697, 126259, 198407, 319361, 501853, 775591, 1388849, 3512971, 5429137, 8531501, 59720507]

約数ペア:

[(1, 59720507), (7, 8531501), (11, 5429137), (17, 3512971), (43, 1388849), (77, 775591), (119, 501853), (187, 319361), (301, 198407), (473, 126259), (731, 81697), (1061, 56287), (1309, 45623), (3311, 18037), (5117, 11671), (7427, 8041)]