2527686

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{743}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 6499584

約数和(自身を除く): 3971898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 743, 1134, 1486, 1701, 2229, 3402, 4458, 5201, 6687, 10402, 13374, 15603, 20061, 31206, 40122, 46809, 60183, 93618, 120366, 140427, 180549, 280854, 361098, 421281, 842562, 1263843, 2527686]

約数ペア:

[(1, 2527686), (2, 1263843), (3, 842562), (6, 421281), (7, 361098), (9, 280854), (14, 180549), (18, 140427), (21, 120366), (27, 93618), (42, 60183), (54, 46809), (63, 40122), (81, 31206), (126, 20061), (162, 15603), (189, 13374), (243, 10402), (378, 6687), (486, 5201), (567, 4458), (743, 3402), (1134, 2229), (1486, 1701)]