1080881284

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2270759}}^1$

素因数の和:2270787

約数の個数: 24

約数和(自身を含む): 2288926080

約数和(自身を除く): 1208044796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2270759, 4541518, 9083036, 15895313, 31790626, 38602903, 63581252, 77205806, 154411612, 270220321, 540440642, 1080881284]

約数ペア:

[(1, 1080881284), (2, 540440642), (4, 270220321), (7, 154411612), (14, 77205806), (17, 63581252), (28, 38602903), (34, 31790626), (68, 15895313), (119, 9083036), (238, 4541518), (476, 2270759)]