3850521

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1571}}^1$

素因数の和:1636

約数の個数: 16

約数和(自身を含む): 5533440

約数和(自身を除く): 1682919

約数列:

[1, 3, 19, 43, 57, 129, 817, 1571, 2451, 4713, 29849, 67553, 89547, 202659, 1283507, 3850521]

約数ペア:

[(1, 3850521), (3, 1283507), (19, 202659), (43, 89547), (57, 67553), (129, 29849), (817, 4713), (1571, 2451)]