2648724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16979}}^1$

素因数の和:16999

約数の個数: 24

約数和(自身を含む): 6656160

約数和(自身を除く): 4007436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 16979, 33958, 50937, 67916, 101874, 203748, 220727, 441454, 662181, 882908, 1324362, 2648724]

約数ペア:

[(1, 2648724), (2, 1324362), (3, 882908), (4, 662181), (6, 441454), (12, 220727), (13, 203748), (26, 101874), (39, 67916), (52, 50937), (78, 33958), (156, 16979)]