764622

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:512

約数の個数: 24

約数和(自身を含む): 1676376

約数和(自身を除く): 911754

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 397, 642, 794, 963, 1191, 1926, 2382, 3573, 7146, 42479, 84958, 127437, 254874, 382311, 764622]

約数ペア:

[(1, 764622), (2, 382311), (3, 254874), (6, 127437), (9, 84958), (18, 42479), (107, 7146), (214, 3573), (321, 2382), (397, 1926), (642, 1191), (794, 963)]