1721346

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{2371}}^1$

素因数の和:2398

約数の個数: 24

約数和(自身を含む): 3785712

約数和(自身を除く): 2064366

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 2371, 4742, 7113, 14226, 26081, 52162, 78243, 156486, 286891, 573782, 860673, 1721346]

約数ペア:

[(1, 1721346), (2, 860673), (3, 573782), (6, 286891), (11, 156486), (22, 78243), (33, 52162), (66, 26081), (121, 14226), (242, 7113), (363, 4742), (726, 2371)]