2608648

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1259}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 5745600

約数和(自身を除く): 3136952

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 1259, 2072, 2518, 5036, 8813, 10072, 17626, 35252, 46583, 70504, 93166, 186332, 326081, 372664, 652162, 1304324, 2608648]

約数ペア:

[(1, 2608648), (2, 1304324), (4, 652162), (7, 372664), (8, 326081), (14, 186332), (28, 93166), (37, 70504), (56, 46583), (74, 35252), (148, 17626), (259, 10072), (296, 8813), (518, 5036), (1036, 2518), (1259, 2072)]