1394556

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{463}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 3273984

約数和(自身を除く): 1879428

約数列:

[1, 2, 3, 4, 6, 12, 251, 463, 502, 753, 926, 1004, 1389, 1506, 1852, 2778, 3012, 5556, 116213, 232426, 348639, 464852, 697278, 1394556]

約数ペア:

[(1, 1394556), (2, 697278), (3, 464852), (4, 348639), (6, 232426), (12, 116213), (251, 5556), (463, 3012), (502, 2778), (753, 1852), (926, 1506), (1004, 1389)]