7954136

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 15724800

約数和(自身を除く): 7770664

約数列:

[1, 2, 4, 8, 23, 46, 92, 139, 184, 278, 311, 556, 622, 1112, 1244, 2488, 3197, 6394, 7153, 12788, 14306, 25576, 28612, 43229, 57224, 86458, 172916, 345832, 994267, 1988534, 3977068, 7954136]

約数ペア:

[(1, 7954136), (2, 3977068), (4, 1988534), (8, 994267), (23, 345832), (46, 172916), (92, 86458), (139, 57224), (184, 43229), (278, 28612), (311, 25576), (556, 14306), (622, 12788), (1112, 7153), (1244, 6394), (2488, 3197)]