4189581

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 6683040

約数和(自身を除く): 2493459

約数列:

[1, 3, 9, 11, 33, 99, 101, 303, 419, 909, 1111, 1257, 3333, 3771, 4609, 9999, 13827, 41481, 42319, 126957, 380871, 465509, 1396527, 4189581]

約数ペア:

[(1, 4189581), (3, 1396527), (9, 465509), (11, 380871), (33, 126957), (99, 42319), (101, 41481), (303, 13827), (419, 9999), (909, 4609), (1111, 3771), (1257, 3333)]