4120288

素因数分解:

$2^5\times {\mathrm{331}}^1\times {\mathrm{389}}^1$

素因数の和:730

約数の個数: 24

約数和(自身を含む): 8157240

約数和(自身を除く): 4036952

約数列:

[1, 2, 4, 8, 16, 32, 331, 389, 662, 778, 1324, 1556, 2648, 3112, 5296, 6224, 10592, 12448, 128759, 257518, 515036, 1030072, 2060144, 4120288]

約数ペア:

[(1, 4120288), (2, 2060144), (4, 1030072), (8, 515036), (16, 257518), (32, 128759), (331, 12448), (389, 10592), (662, 6224), (778, 5296), (1324, 3112), (1556, 2648)]