1973739

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 2862080

約数和(自身を除く): 888341

約数列:

[1, 3, 19, 31, 57, 93, 589, 1117, 1767, 3351, 21223, 34627, 63669, 103881, 657913, 1973739]

約数ペア:

[(1, 1973739), (3, 657913), (19, 103881), (31, 63669), (57, 34627), (93, 21223), (589, 3351), (1117, 1767)]