239137402

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1004779}}^1$

素因数の和:1004805

約数の個数: 16

約数和(自身を含む): 434064960

約数和(自身を除く): 194927558

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1004779, 2009558, 7033453, 14066906, 17081243, 34162486, 119568701, 239137402]

約数ペア:

[(1, 239137402), (2, 119568701), (7, 34162486), (14, 17081243), (17, 14066906), (34, 7033453), (119, 2009558), (238, 1004779)]