2115756

素因数分解:

$2^2\times 3^2\times {\mathrm{58771}}^1$

素因数の和:58781

約数の個数: 18

約数和(自身を含む): 5348252

約数和(自身を除く): 3232496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 58771, 117542, 176313, 235084, 352626, 528939, 705252, 1057878, 2115756]

約数ペア:

[(1, 2115756), (2, 1057878), (3, 705252), (4, 528939), (6, 352626), (9, 235084), (12, 176313), (18, 117542), (36, 58771)]