6781292

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1907}}^1$

素因数の和:2045

約数の個数: 24

約数和(自身を含む): 13676544

約数和(自身を除く): 6895252

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 1907, 3556, 3814, 7628, 13349, 26698, 53396, 242189, 484378, 968756, 1695323, 3390646, 6781292]

約数ペア:

[(1, 6781292), (2, 3390646), (4, 1695323), (7, 968756), (14, 484378), (28, 242189), (127, 53396), (254, 26698), (508, 13349), (889, 7628), (1778, 3814), (1907, 3556)]