630611716

素因数分解:

$2^2\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{21227}}^1$

素因数の和:22299

約数の個数: 24

約数和(自身を含む): 1262471616

約数和(自身を除く): 631859900

約数列:

[1, 2, 4, 7, 14, 28, 1061, 2122, 4244, 7427, 14854, 21227, 29708, 42454, 84908, 148589, 297178, 594356, 22521847, 45043694, 90087388, 157652929, 315305858, 630611716]

約数ペア:

[(1, 630611716), (2, 315305858), (4, 157652929), (7, 90087388), (14, 45043694), (28, 22521847), (1061, 594356), (2122, 297178), (4244, 148589), (7427, 84908), (14854, 42454), (21227, 29708)]