247823934

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{297151}}^1$

素因数の和:297295

約数の個数: 16

約数和(自身を含む): 499215360

約数和(自身を除く): 251391426

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 297151, 594302, 891453, 1782906, 41303989, 82607978, 123911967, 247823934]

約数ペア:

[(1, 247823934), (2, 123911967), (3, 82607978), (6, 41303989), (139, 1782906), (278, 891453), (417, 594302), (834, 297151)]