7126364

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:474

約数の個数: 36

約数和(自身を含む): 14689584

約数和(自身を除く): 7563220

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 353, 412, 706, 721, 1412, 1442, 2471, 2884, 4942, 5047, 9884, 10094, 17297, 20188, 34594, 36359, 69188, 72718, 145436, 254513, 509026, 1018052, 1781591, 3563182, 7126364]

約数ペア:

[(1, 7126364), (2, 3563182), (4, 1781591), (7, 1018052), (14, 509026), (28, 254513), (49, 145436), (98, 72718), (103, 69188), (196, 36359), (206, 34594), (353, 20188), (412, 17297), (706, 10094), (721, 9884), (1412, 5047), (1442, 4942), (2471, 2884)]