1938063358

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{306947}}^1$

素因数の和:307008

約数の個数: 32

約数和(自身を含む): 3712843008

約数和(自身を除く): 1774779650

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 306947, 613894, 2148629, 3376417, 4297258, 6752834, 12584827, 23634919, 25169654, 47269838, 88093789, 138433097, 176187578, 276866194, 969031679, 1938063358]

約数ペア:

[(1, 1938063358), (2, 969031679), (7, 276866194), (11, 176187578), (14, 138433097), (22, 88093789), (41, 47269838), (77, 25169654), (82, 23634919), (154, 12584827), (287, 6752834), (451, 4297258), (574, 3376417), (902, 2148629), (3157, 613894), (6314, 306947)]