3278638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2099}}^1$

素因数の和:2183

約数の個数: 16

約数和(自身を含む): 5443200

約数和(自身を除く): 2164562

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 2099, 4198, 23089, 46178, 149029, 298058, 1639319, 3278638]

約数ペア:

[(1, 3278638), (2, 1639319), (11, 298058), (22, 149029), (71, 46178), (142, 23089), (781, 4198), (1562, 2099)]