947186.0000000

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1561

約数の個数: 48

約数和(自身を含む): 25170912

約数和(自身を除く): 15200658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 1493, 2226, 2986, 3339, 4479, 6678, 8958, 10451, 13437, 20902, 26874, 31353, 62706, 79129, 94059, 158258, 188118, 237387, 474774, 553903, 712161, 1107806, 1424322, 1661709, 3323418, 4985127, 9970254]

約数ペア:

[(1, 9970254), (2, 4985127), (3, 3323418), (6, 1661709), (7, 1424322), (9, 1107806), (14, 712161), (18, 553903), (21, 474774), (42, 237387), (53, 188118), (63, 158258), (106, 94059), (126, 79129), (159, 62706), (318, 31353), (371, 26874), (477, 20902), (742, 13437), (954, 10451), (1113, 8958), (1493, 6678), (2226, 4479), (2986, 3339)]