312452238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{7439339}}^1$

素因数の和:7439351

約数の個数: 16

約数和(自身を含む): 714176640

約数和(自身を除く): 401724402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 7439339, 14878678, 22318017, 44636034, 52075373, 104150746, 156226119, 312452238]

約数ペア:

[(1, 312452238), (2, 156226119), (3, 104150746), (6, 52075373), (7, 44636034), (14, 22318017), (21, 14878678), (42, 7439339)]