4911417

素因数分解:

$3^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 48

約数和(自身を含む): 8694400

約数和(自身を除く): 3782983

約数列:

[1, 3, 7, 9, 21, 37, 43, 49, 63, 111, 129, 147, 259, 301, 333, 343, 387, 441, 777, 903, 1029, 1591, 1813, 2107, 2331, 2709, 3087, 4773, 5439, 6321, 11137, 12691, 14319, 14749, 16317, 18963, 33411, 38073, 44247, 77959, 100233, 114219, 132741, 233877, 545713, 701631, 1637139, 4911417]

約数ペア:

[(1, 4911417), (3, 1637139), (7, 701631), (9, 545713), (21, 233877), (37, 132741), (43, 114219), (49, 100233), (63, 77959), (111, 44247), (129, 38073), (147, 33411), (259, 18963), (301, 16317), (333, 14749), (343, 14319), (387, 12691), (441, 11137), (777, 6321), (903, 5439), (1029, 4773), (1591, 3087), (1813, 2709), (2107, 2331)]