2641146

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 5607360

約数和(自身を除く): 2966214

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 353, 706, 1059, 1247, 2118, 2494, 3741, 7482, 10237, 15179, 20474, 30358, 30711, 45537, 61422, 91074, 440191, 880382, 1320573, 2641146]

約数ペア:

[(1, 2641146), (2, 1320573), (3, 880382), (6, 440191), (29, 91074), (43, 61422), (58, 45537), (86, 30711), (87, 30358), (129, 20474), (174, 15179), (258, 10237), (353, 7482), (706, 3741), (1059, 2494), (1247, 2118)]