2912092308538

素因数分解:

$2^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{212903371}}^1$

素因数の和:212904357

約数の個数: 16

約数和(自身を含む): 4997267947584

約数和(自身を除く): 2085175639046

約数列:

[1, 2, 7, 14, 977, 1954, 6839, 13678, 212903371, 425806742, 1490323597, 2980647194, 208006593467, 416013186934, 1456046154269, 2912092308538]

約数ペア:

[(1, 2912092308538), (2, 1456046154269), (7, 416013186934), (14, 208006593467), (977, 2980647194), (1954, 1490323597), (6839, 425806742), (13678, 212903371)]