2479883

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 16

約数和(自身を含む): 3012096

約数和(自身を除く): 532213

約数列:

[1, 7, 23, 73, 161, 211, 511, 1477, 1679, 4853, 11753, 15403, 33971, 107821, 354269, 2479883]

約数ペア:

[(1, 2479883), (7, 354269), (23, 107821), (73, 33971), (161, 15403), (211, 11753), (511, 4853), (1477, 1679)]