2767864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 5754240

約数和(自身を除く): 2986376

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 443, 568, 781, 886, 1562, 1772, 3124, 3544, 4873, 6248, 9746, 19492, 31453, 38984, 62906, 125812, 251624, 345983, 691966, 1383932, 2767864]

約数ペア:

[(1, 2767864), (2, 1383932), (4, 691966), (8, 345983), (11, 251624), (22, 125812), (44, 62906), (71, 38984), (88, 31453), (142, 19492), (284, 9746), (443, 6248), (568, 4873), (781, 3544), (886, 3124), (1562, 1772)]