2494768

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3803}}^1$

素因数の和:3852

約数の個数: 20

約数和(自身を含む): 4952808

約数和(自身を除く): 2458040

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3803, 7606, 15212, 30424, 60848, 155923, 311846, 623692, 1247384, 2494768]

約数ペア:

[(1, 2494768), (2, 1247384), (4, 623692), (8, 311846), (16, 155923), (41, 60848), (82, 30424), (164, 15212), (328, 7606), (656, 3803)]