2691546

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3137}}^1$

素因数の和:3166

約数の個数: 32

約数和(自身を含む): 6326208

約数和(自身を除く): 3634662

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 3137, 6274, 9411, 18822, 34507, 40781, 69014, 81562, 103521, 122343, 207042, 244686, 448591, 897182, 1345773, 2691546]

約数ペア:

[(1, 2691546), (2, 1345773), (3, 897182), (6, 448591), (11, 244686), (13, 207042), (22, 122343), (26, 103521), (33, 81562), (39, 69014), (66, 40781), (78, 34507), (143, 18822), (286, 9411), (429, 6274), (858, 3137)]