5558418

素因数分解:

$2^1\times 3^2\times {\mathrm{308801}}^1$

素因数の和:308809

約数の個数: 12

約数和(自身を含む): 12043278

約数和(自身を除く): 6484860

約数列:

[1, 2, 3, 6, 9, 18, 308801, 617602, 926403, 1852806, 2779209, 5558418]

約数ペア:

[(1, 5558418), (2, 2779209), (3, 1852806), (6, 926403), (9, 617602), (18, 308801)]