7420788

素因数分解:

$2^2\times 3^3\times {\mathrm{68711}}^1$

素因数の和:68724

約数の個数: 24

約数和(自身を含む): 19239360

約数和(自身を除く): 11818572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 68711, 137422, 206133, 274844, 412266, 618399, 824532, 1236798, 1855197, 2473596, 3710394, 7420788]

約数ペア:

[(1, 7420788), (2, 3710394), (3, 2473596), (4, 1855197), (6, 1236798), (9, 824532), (12, 618399), (18, 412266), (27, 274844), (36, 206133), (54, 137422), (108, 68711)]