4990030565516

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{11959}}^1\times {\mathrm{624643}}^1$

素因数の和:636773

約数の個数: 24

約数和(自身を含む): 8785592874240

約数和(自身を除く): 3795562308724

約数列:

[1, 2, 4, 167, 334, 668, 11959, 23918, 47836, 624643, 1249286, 1997153, 2498572, 3994306, 7988612, 104315381, 208630762, 417261524, 7470105637, 14940211274, 29880422548, 1247507641379, 2495015282758, 4990030565516]

約数ペア:

[(1, 4990030565516), (2, 2495015282758), (4, 1247507641379), (167, 29880422548), (334, 14940211274), (668, 7470105637), (11959, 417261524), (23918, 208630762), (47836, 104315381), (624643, 7988612), (1249286, 3994306), (1997153, 2498572)]