489460062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{896447}}^1$

素因数の和:896472

約数の個数: 32

約数和(自身を含む): 1204826112

約数和(自身を除く): 715366050

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 896447, 1792894, 2689341, 5378682, 6275129, 11653811, 12550258, 18825387, 23307622, 34961433, 37650774, 69922866, 81576677, 163153354, 244730031, 489460062]

約数ペア:

[(1, 489460062), (2, 244730031), (3, 163153354), (6, 81576677), (7, 69922866), (13, 37650774), (14, 34961433), (21, 23307622), (26, 18825387), (39, 12550258), (42, 11653811), (78, 6275129), (91, 5378682), (182, 2689341), (273, 1792894), (546, 896447)]