426787006

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{660661}}^1$

素因数の和:660699

約数の個数: 16

約数和(自身を含む): 713514960

約数和(自身を除く): 286727954

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 660661, 1321322, 11231237, 12552559, 22462474, 25105118, 213393503, 426787006]

約数ペア:

[(1, 426787006), (2, 213393503), (17, 25105118), (19, 22462474), (34, 12552559), (38, 11231237), (323, 1321322), (646, 660661)]