490045502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{113489}}^1$

素因数の和:113635

約数の個数: 16

約数和(自身を含む): 784442880

約数和(自身を除く): 294397378

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 113489, 226978, 1929313, 3858626, 14413103, 28826206, 245022751, 490045502]

約数ペア:

[(1, 490045502), (2, 245022751), (17, 28826206), (34, 14413103), (127, 3858626), (254, 1929313), (2159, 226978), (4318, 113489)]