7881438

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{77269}}^1$

素因数の和:77291

約数の個数: 16

約数和(自身を含む): 16690320

約数和(自身を除く): 8808882

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 77269, 154538, 231807, 463614, 1313573, 2627146, 3940719, 7881438]

約数ペア:

[(1, 7881438), (2, 3940719), (3, 2627146), (6, 1313573), (17, 463614), (34, 231807), (51, 154538), (102, 77269)]