6521048

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{2621}}^1$

素因数の和:2938

約数の個数: 16

約数和(自身を含む): 12270960

約数和(自身を除く): 5749912

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 2621, 5242, 10484, 20968, 815131, 1630262, 3260524, 6521048]

約数ペア:

[(1, 6521048), (2, 3260524), (4, 1630262), (8, 815131), (311, 20968), (622, 10484), (1244, 5242), (2488, 2621)]