2865423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2846

約数の個数: 16

約数和(自身を含む): 4303872

約数和(自身を除く): 1438449

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 2801, 8403, 30811, 86831, 92433, 260493, 955141, 2865423]

約数ペア:

[(1, 2865423), (3, 955141), (11, 260493), (31, 92433), (33, 86831), (93, 30811), (341, 8403), (1023, 2801)]