2904384678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37235701}}^1$

素因数の和:37235719

約数の個数: 16

約数和(自身を含む): 6255597936

約数和(自身を除く): 3351213258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 37235701, 74471402, 111707103, 223414206, 484064113, 968128226, 1452192339, 2904384678]

約数ペア:

[(1, 2904384678), (2, 1452192339), (3, 968128226), (6, 484064113), (13, 223414206), (26, 111707103), (39, 74471402), (78, 37235701)]