1982418

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2377}}^1$

素因数の和:2521

約数の個数: 16

約数和(自身を含む): 3995040

約数和(自身を除く): 2012622

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 2377, 4754, 7131, 14262, 330403, 660806, 991209, 1982418]

約数ペア:

[(1, 1982418), (2, 991209), (3, 660806), (6, 330403), (139, 14262), (278, 7131), (417, 4754), (834, 2377)]