4158739

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:294

約数の個数: 16

約数和(自身を含む): 4788000

約数和(自身を除く): 629261

約数列:

[1, 13, 19, 113, 149, 247, 1469, 1937, 2147, 2831, 16837, 27911, 36803, 218881, 319903, 4158739]

約数ペア:

[(1, 4158739), (13, 319903), (19, 218881), (113, 36803), (149, 27911), (247, 16837), (1469, 2831), (1937, 2147)]