2003298

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 4423680

約数和(自身を除く): 2420382

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 239, 254, 381, 478, 717, 762, 1397, 1434, 2629, 2794, 4191, 5258, 7887, 8382, 15774, 30353, 60706, 91059, 182118, 333883, 667766, 1001649, 2003298]

約数ペア:

[(1, 2003298), (2, 1001649), (3, 667766), (6, 333883), (11, 182118), (22, 91059), (33, 60706), (66, 30353), (127, 15774), (239, 8382), (254, 7887), (381, 5258), (478, 4191), (717, 2794), (762, 2629), (1397, 1434)]