7213768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47459}}^1$

素因数の和:47484

約数の個数: 16

約数和(自身を含む): 14238000

約数和(自身を除く): 7024232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 47459, 94918, 189836, 379672, 901721, 1803442, 3606884, 7213768]

約数ペア:

[(1, 7213768), (2, 3606884), (4, 1803442), (8, 901721), (19, 379672), (38, 189836), (76, 94918), (152, 47459)]