2114595

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{137}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 4305600

約数和(自身を除く): 2191005

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 137, 147, 245, 315, 343, 411, 441, 685, 735, 959, 1029, 1233, 1715, 2055, 2205, 2877, 3087, 4795, 5145, 6165, 6713, 8631, 14385, 15435, 20139, 33565, 43155, 46991, 60417, 100695, 140973, 234955, 302085, 422919, 704865, 2114595]

約数ペア:

[(1, 2114595), (3, 704865), (5, 422919), (7, 302085), (9, 234955), (15, 140973), (21, 100695), (35, 60417), (45, 46991), (49, 43155), (63, 33565), (105, 20139), (137, 15435), (147, 14385), (245, 8631), (315, 6713), (343, 6165), (411, 5145), (441, 4795), (685, 3087), (735, 2877), (959, 2205), (1029, 2055), (1233, 1715)]