2912018872

素因数分解:

$2^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{105907}}^1$

素因数の和:106411

約数の個数: 32

約数和(自身を含む): 6252808320

約数和(自身を除く): 3340789448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 491, 982, 1964, 3437, 3928, 6874, 13748, 27496, 105907, 211814, 423628, 741349, 847256, 1482698, 2965396, 5930792, 52000337, 104000674, 208001348, 364002359, 416002696, 728004718, 1456009436, 2912018872]

約数ペア:

[(1, 2912018872), (2, 1456009436), (4, 728004718), (7, 416002696), (8, 364002359), (14, 208001348), (28, 104000674), (56, 52000337), (491, 5930792), (982, 2965396), (1964, 1482698), (3437, 847256), (3928, 741349), (6874, 423628), (13748, 211814), (27496, 105907)]