489766974

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1\times {\mathrm{4253}}^1$

素因数の和:5404

約数の個数: 32

約数和(自身を含む): 1038316320

約数和(自身を除く): 548549346

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1129, 2258, 3387, 4253, 6774, 8506, 12759, 19193, 25518, 38386, 57579, 72301, 115158, 144602, 216903, 433806, 4801637, 9603274, 14404911, 28809822, 81627829, 163255658, 244883487, 489766974]

約数ペア:

[(1, 489766974), (2, 244883487), (3, 163255658), (6, 81627829), (17, 28809822), (34, 14404911), (51, 9603274), (102, 4801637), (1129, 433806), (2258, 216903), (3387, 144602), (4253, 115158), (6774, 72301), (8506, 57579), (12759, 38386), (19193, 25518)]