7767828

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1699}}^1$

素因数の和:1836

約数の個数: 36

約数和(自身を含む): 19801600

約数和(自身を除く): 12033772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 1699, 2286, 3398, 4572, 5097, 6796, 10194, 15291, 20388, 30582, 61164, 215773, 431546, 647319, 863092, 1294638, 1941957, 2589276, 3883914, 7767828]

約数ペア:

[(1, 7767828), (2, 3883914), (3, 2589276), (4, 1941957), (6, 1294638), (9, 863092), (12, 647319), (18, 431546), (36, 215773), (127, 61164), (254, 30582), (381, 20388), (508, 15291), (762, 10194), (1143, 6796), (1524, 5097), (1699, 4572), (2286, 3398)]