6489864

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3919}}^1$

素因数の和:3954

約数の個数: 48

約数和(自身を含む): 18345600

約数和(自身を除く): 11855736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 3919, 7838, 11757, 15676, 23514, 31352, 35271, 47028, 70542, 90137, 94056, 141084, 180274, 270411, 282168, 360548, 540822, 721096, 811233, 1081644, 1622466, 2163288, 3244932, 6489864]

約数ペア:

[(1, 6489864), (2, 3244932), (3, 2163288), (4, 1622466), (6, 1081644), (8, 811233), (9, 721096), (12, 540822), (18, 360548), (23, 282168), (24, 270411), (36, 180274), (46, 141084), (69, 94056), (72, 90137), (92, 70542), (138, 47028), (184, 35271), (207, 31352), (276, 23514), (414, 15676), (552, 11757), (828, 7838), (1656, 3919)]