1917162

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2731}}^1$

素因数の和:2755

約数の個数: 32

約数和(自身を含む): 4589760

約数和(自身を除く): 2672598

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 2731, 5462, 8193, 16386, 24579, 35503, 49158, 71006, 73737, 106509, 147474, 213018, 319527, 639054, 958581, 1917162]

約数ペア:

[(1, 1917162), (2, 958581), (3, 639054), (6, 319527), (9, 213018), (13, 147474), (18, 106509), (26, 73737), (27, 71006), (39, 49158), (54, 35503), (78, 24579), (117, 16386), (234, 8193), (351, 5462), (702, 2731)]