8276742

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2689}}^1$

素因数の和:2722

約数の個数: 40

約数和(自身を含む): 19529400

約数和(自身を除く): 11252658

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 2689, 3078, 5378, 8067, 16134, 24201, 48402, 51091, 72603, 102182, 145206, 153273, 217809, 306546, 435618, 459819, 919638, 1379457, 2758914, 4138371, 8276742]

約数ペア:

[(1, 8276742), (2, 4138371), (3, 2758914), (6, 1379457), (9, 919638), (18, 459819), (19, 435618), (27, 306546), (38, 217809), (54, 153273), (57, 145206), (81, 102182), (114, 72603), (162, 51091), (171, 48402), (342, 24201), (513, 16134), (1026, 8067), (1539, 5378), (2689, 3078)]