2521832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 5097600

約数和(自身を除く): 2575768

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 353, 376, 706, 893, 1412, 1786, 2824, 3572, 6707, 7144, 13414, 16591, 26828, 33182, 53656, 66364, 132728, 315229, 630458, 1260916, 2521832]

約数ペア:

[(1, 2521832), (2, 1260916), (4, 630458), (8, 315229), (19, 132728), (38, 66364), (47, 53656), (76, 33182), (94, 26828), (152, 16591), (188, 13414), (353, 7144), (376, 6707), (706, 3572), (893, 2824), (1412, 1786)]