2197254

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{1459}}^1$

素因数の和:1715

約数の個数: 16

約数和(自身を含む): 4415040

約数和(自身を除く): 2217786

約数列:

[1, 2, 3, 6, 251, 502, 753, 1459, 1506, 2918, 4377, 8754, 366209, 732418, 1098627, 2197254]

約数ペア:

[(1, 2197254), (2, 1098627), (3, 732418), (6, 366209), (251, 8754), (502, 4377), (753, 2918), (1459, 1506)]