1884572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 3516240

約数和(自身を除く): 1631668

約数列:

[1, 2, 4, 19, 38, 76, 137, 181, 274, 362, 548, 724, 2603, 3439, 5206, 6878, 10412, 13756, 24797, 49594, 99188, 471143, 942286, 1884572]

約数ペア:

[(1, 1884572), (2, 942286), (4, 471143), (19, 99188), (38, 49594), (76, 24797), (137, 13756), (181, 10412), (274, 6878), (362, 5206), (548, 3439), (724, 2603)]