3397295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3251}}^1$

素因数の和:3286

約数の個数: 16

約数和(自身を含む): 4682880

約数和(自身を除く): 1285585

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 3251, 16255, 35761, 61769, 178805, 308845, 679459, 3397295]

約数ペア:

[(1, 3397295), (5, 679459), (11, 308845), (19, 178805), (55, 61769), (95, 35761), (209, 16255), (1045, 3251)]