3824168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 7644000

約数和(自身を除く): 3819832

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 181, 278, 362, 556, 724, 1112, 1448, 2641, 3439, 5282, 6878, 10564, 13756, 21128, 25159, 27512, 50318, 100636, 201272, 478021, 956042, 1912084, 3824168]

約数ペア:

[(1, 3824168), (2, 1912084), (4, 956042), (8, 478021), (19, 201272), (38, 100636), (76, 50318), (139, 27512), (152, 25159), (181, 21128), (278, 13756), (362, 10564), (556, 6878), (724, 5282), (1112, 3439), (1448, 2641)]