2928678

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{3109}}^1$

素因数の和:3271

約数の個数: 16

約数和(自身を含む): 5896560

約数和(自身を除く): 2967882

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 3109, 6218, 9327, 18654, 488113, 976226, 1464339, 2928678]

約数ペア:

[(1, 2928678), (2, 1464339), (3, 976226), (6, 488113), (157, 18654), (314, 9327), (471, 6218), (942, 3109)]