2688894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{11491}}^1$

素因数の和:11512

約数の個数: 24

約数和(自身を含む): 6274632

約数和(自身を除く): 3585738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 11491, 22982, 34473, 68946, 103419, 149383, 206838, 298766, 448149, 896298, 1344447, 2688894]

約数ペア:

[(1, 2688894), (2, 1344447), (3, 896298), (6, 448149), (9, 298766), (13, 206838), (18, 149383), (26, 103419), (39, 68946), (78, 34473), (117, 22982), (234, 11491)]