2404191

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 24

約数和(自身を含む): 3536640

約数和(自身を除く): 1132449

約数列:

[1, 3, 17, 47, 51, 59, 141, 177, 289, 799, 867, 1003, 2397, 2773, 3009, 8319, 13583, 17051, 40749, 47141, 51153, 141423, 801397, 2404191]

約数ペア:

[(1, 2404191), (3, 801397), (17, 141423), (47, 51153), (51, 47141), (59, 40749), (141, 17051), (177, 13583), (289, 8319), (799, 3009), (867, 2773), (1003, 2397)]