8740893

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1153}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 14069568

約数和(自身を除く): 5328675

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 1153, 2527, 3459, 7581, 8071, 21907, 24213, 65721, 153349, 416233, 460047, 1248699, 2913631, 8740893]

約数ペア:

[(1, 8740893), (3, 2913631), (7, 1248699), (19, 460047), (21, 416233), (57, 153349), (133, 65721), (361, 24213), (399, 21907), (1083, 8071), (1153, 7581), (2527, 3459)]