2768648

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 5564160

約数和(自身を除く): 2795512

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 367, 734, 943, 1468, 1886, 2936, 3772, 7544, 8441, 15047, 16882, 30094, 33764, 60188, 67528, 120376, 346081, 692162, 1384324, 2768648]

約数ペア:

[(1, 2768648), (2, 1384324), (4, 692162), (8, 346081), (23, 120376), (41, 67528), (46, 60188), (82, 33764), (92, 30094), (164, 16882), (184, 15047), (328, 8441), (367, 7544), (734, 3772), (943, 2936), (1468, 1886)]