6654404

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{23431}}^1$

素因数の和:23506

約数の個数: 12

約数和(自身を含む): 11809728

約数和(自身を除く): 5155324

約数列:

[1, 2, 4, 71, 142, 284, 23431, 46862, 93724, 1663601, 3327202, 6654404]

約数ペア:

[(1, 6654404), (2, 3327202), (4, 1663601), (71, 93724), (142, 46862), (284, 23431)]