2949636

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 7680960

約数和(自身を除く): 4731324

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 761, 969, 1292, 1522, 1938, 2283, 3044, 3876, 4566, 9132, 12937, 14459, 25874, 28918, 38811, 43377, 51748, 57836, 77622, 86754, 155244, 173508, 245803, 491606, 737409, 983212, 1474818, 2949636]

約数ペア:

[(1, 2949636), (2, 1474818), (3, 983212), (4, 737409), (6, 491606), (12, 245803), (17, 173508), (19, 155244), (34, 86754), (38, 77622), (51, 57836), (57, 51748), (68, 43377), (76, 38811), (102, 28918), (114, 25874), (204, 14459), (228, 12937), (323, 9132), (646, 4566), (761, 3876), (969, 3044), (1292, 2283), (1522, 1938)]