8693894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2843}}^1$

素因数の和:2995

約数の個数: 16

約数和(自身を含む): 14333760

約数和(自身を除く): 5639866

約数列:

[1, 2, 11, 22, 139, 278, 1529, 2843, 3058, 5686, 31273, 62546, 395177, 790354, 4346947, 8693894]

約数ペア:

[(1, 8693894), (2, 4346947), (11, 790354), (22, 395177), (139, 62546), (278, 31273), (1529, 5686), (2843, 3058)]