4947657

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 8171520

約数和(自身を除く): 3223863

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 607, 627, 741, 1821, 2717, 6677, 7891, 8151, 11533, 20031, 23673, 34599, 86801, 126863, 149929, 260403, 380589, 449787, 1649219, 4947657]

約数ペア:

[(1, 4947657), (3, 1649219), (11, 449787), (13, 380589), (19, 260403), (33, 149929), (39, 126863), (57, 86801), (143, 34599), (209, 23673), (247, 20031), (429, 11533), (607, 8151), (627, 7891), (741, 6677), (1821, 2717)]