2755842

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{1123}}^1$

素因数の和:1537

約数の個数: 16

約数和(自身を含む): 5530080

約数和(自身を除く): 2774238

約数列:

[1, 2, 3, 6, 409, 818, 1123, 1227, 2246, 2454, 3369, 6738, 459307, 918614, 1377921, 2755842]

約数ペア:

[(1, 2755842), (2, 1377921), (3, 918614), (6, 459307), (409, 6738), (818, 3369), (1123, 2454), (1227, 2246)]