2758914

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2689}}^1$

素因数の和:2719

約数の個数: 32

約数和(自身を含む): 6456000

約数和(自身を除く): 3697086

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 2689, 5378, 8067, 16134, 24201, 48402, 51091, 72603, 102182, 145206, 153273, 306546, 459819, 919638, 1379457, 2758914]

約数ペア:

[(1, 2758914), (2, 1379457), (3, 919638), (6, 459819), (9, 306546), (18, 153273), (19, 145206), (27, 102182), (38, 72603), (54, 51091), (57, 48402), (114, 24201), (171, 16134), (342, 8067), (513, 5378), (1026, 2689)]