3330896

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{509}}^1$

素因数の和:926

約数の個数: 20

約数和(自身を含む): 6482100

約数和(自身を除く): 3151204

約数列:

[1, 2, 4, 8, 16, 409, 509, 818, 1018, 1636, 2036, 3272, 4072, 6544, 8144, 208181, 416362, 832724, 1665448, 3330896]

約数ペア:

[(1, 3330896), (2, 1665448), (4, 832724), (8, 416362), (16, 208181), (409, 8144), (509, 6544), (818, 4072), (1018, 3272), (1636, 2036)]