2540934

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 6171984

約数和(自身を除く): 3631050

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 198, 246, 313, 369, 451, 626, 738, 902, 939, 1353, 1878, 2706, 2817, 3443, 4059, 5634, 6886, 8118, 10329, 12833, 20658, 25666, 30987, 38499, 61974, 76998, 115497, 141163, 230994, 282326, 423489, 846978, 1270467, 2540934]

約数ペア:

[(1, 2540934), (2, 1270467), (3, 846978), (6, 423489), (9, 282326), (11, 230994), (18, 141163), (22, 115497), (33, 76998), (41, 61974), (66, 38499), (82, 30987), (99, 25666), (123, 20658), (198, 12833), (246, 10329), (313, 8118), (369, 6886), (451, 5634), (626, 4059), (738, 3443), (902, 2817), (939, 2706), (1353, 1878)]