4781369

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:280

約数の個数: 16

約数和(自身を含む): 5417280

約数和(自身を除く): 635911

約数列:

[1, 17, 19, 113, 131, 323, 1921, 2147, 2227, 2489, 14803, 36499, 42313, 251651, 281257, 4781369]

約数ペア:

[(1, 4781369), (17, 281257), (19, 251651), (113, 42313), (131, 36499), (323, 14803), (1921, 2489), (2147, 2227)]