2987096

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 6562080

約数和(自身を除く): 3574984

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 1301, 2296, 2602, 5204, 9107, 10408, 18214, 36428, 53341, 72856, 106682, 213364, 373387, 426728, 746774, 1493548, 2987096]

約数ペア:

[(1, 2987096), (2, 1493548), (4, 746774), (7, 426728), (8, 373387), (14, 213364), (28, 106682), (41, 72856), (56, 53341), (82, 36428), (164, 18214), (287, 10408), (328, 9107), (574, 5204), (1148, 2602), (1301, 2296)]