1274526

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 3105648

約数和(自身を除く): 1831122

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 157, 198, 246, 314, 369, 451, 471, 738, 902, 942, 1353, 1413, 1727, 2706, 2826, 3454, 4059, 5181, 6437, 8118, 10362, 12874, 15543, 19311, 31086, 38622, 57933, 70807, 115866, 141614, 212421, 424842, 637263, 1274526]

約数ペア:

[(1, 1274526), (2, 637263), (3, 424842), (6, 212421), (9, 141614), (11, 115866), (18, 70807), (22, 57933), (33, 38622), (41, 31086), (66, 19311), (82, 15543), (99, 12874), (123, 10362), (157, 8118), (198, 6437), (246, 5181), (314, 4059), (369, 3454), (451, 2826), (471, 2706), (738, 1727), (902, 1413), (942, 1353)]