2226669

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 3119424

約数和(自身を除く): 892755

約数列:

[1, 3, 41, 43, 123, 129, 421, 1263, 1763, 5289, 17261, 18103, 51783, 54309, 742223, 2226669]

約数ペア:

[(1, 2226669), (3, 742223), (41, 54309), (43, 51783), (123, 18103), (129, 17261), (421, 5289), (1263, 1763)]