4687826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 8503488

約数和(自身を除く): 3815662

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 443, 481, 814, 886, 962, 4873, 5291, 5759, 9746, 10582, 11518, 16391, 32782, 63349, 126698, 180301, 213083, 360602, 426166, 2343913, 4687826]

約数ペア:

[(1, 4687826), (2, 2343913), (11, 426166), (13, 360602), (22, 213083), (26, 180301), (37, 126698), (74, 63349), (143, 32782), (286, 16391), (407, 11518), (443, 10582), (481, 9746), (814, 5759), (886, 5291), (962, 4873)]