4393769

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 4999680

約数和(自身を除く): 605911

約数列:

[1, 17, 19, 61, 223, 323, 1037, 1159, 3791, 4237, 13603, 19703, 72029, 231251, 258457, 4393769]

約数ペア:

[(1, 4393769), (17, 258457), (19, 231251), (61, 72029), (223, 19703), (323, 13603), (1037, 4237), (1159, 3791)]