2656553574

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{3231817}}^1$

素因数の和:3231959

約数の個数: 16

約数和(自身を含む): 5351890608

約数和(自身を除く): 2695337034

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 3231817, 6463634, 9695451, 19390902, 442758929, 885517858, 1328276787, 2656553574]

約数ペア:

[(1, 2656553574), (2, 1328276787), (3, 885517858), (6, 442758929), (137, 19390902), (274, 9695451), (411, 6463634), (822, 3231817)]