1966446

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1021}}^1$

素因数の和:1136

約数の個数: 24

約数和(自身を含む): 4304664

約数和(自身を除く): 2338218

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1021, 1926, 2042, 3063, 6126, 9189, 18378, 109247, 218494, 327741, 655482, 983223, 1966446]

約数ペア:

[(1, 1966446), (2, 983223), (3, 655482), (6, 327741), (9, 218494), (18, 109247), (107, 18378), (214, 9189), (321, 6126), (642, 3063), (963, 2042), (1021, 1926)]