1956031

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 2626560

約数和(自身を除く): 670529

約数列:

[1, 7, 11, 19, 49, 77, 133, 191, 209, 539, 931, 1337, 1463, 2101, 3629, 9359, 10241, 14707, 25403, 39919, 102949, 177821, 279433, 1956031]

約数ペア:

[(1, 1956031), (7, 279433), (11, 177821), (19, 102949), (49, 39919), (77, 25403), (133, 14707), (191, 10241), (209, 9359), (539, 3629), (931, 2101), (1337, 1463)]