9849284942

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{22027}}^1$

素因数の和:22137

約数の個数: 48

約数和(自身を含む): 18218037120

約数和(自身を除く): 8368752178

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 1681, 3362, 5453, 10906, 11767, 22027, 23534, 31939, 44054, 63878, 154189, 223573, 308378, 418513, 447146, 837026, 903107, 1806214, 2929591, 5859182, 6321749, 12643498, 17159033, 34318066, 37027387, 74054774, 120113231, 240226462, 259191709, 518383418, 703520353, 1407040706, 4924642471, 9849284942]

約数ペア:

[(1, 9849284942), (2, 4924642471), (7, 1407040706), (14, 703520353), (19, 518383418), (38, 259191709), (41, 240226462), (82, 120113231), (133, 74054774), (266, 37027387), (287, 34318066), (574, 17159033), (779, 12643498), (1558, 6321749), (1681, 5859182), (3362, 2929591), (5453, 1806214), (10906, 903107), (11767, 837026), (22027, 447146), (23534, 418513), (31939, 308378), (44054, 223573), (63878, 154189)]