406367094

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1382201}}^1$

素因数の和:1382220

約数の個数: 24

約数和(自身を含む): 945426168

約数和(自身を除く): 539059074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1382201, 2764402, 4146603, 8293206, 9675407, 19350814, 29026221, 58052442, 67727849, 135455698, 203183547, 406367094]

約数ペア:

[(1, 406367094), (2, 203183547), (3, 135455698), (6, 67727849), (7, 58052442), (14, 29026221), (21, 19350814), (42, 9675407), (49, 8293206), (98, 4146603), (147, 2764402), (294, 1382201)]