2785904

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{1439}}^1$

素因数の和:1469

約数の個数: 30

約数和(自身を含む): 5937120

約数和(自身を除く): 3151216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1439, 1936, 2878, 5756, 11512, 15829, 23024, 31658, 63316, 126632, 174119, 253264, 348238, 696476, 1392952, 2785904]

約数ペア:

[(1, 2785904), (2, 1392952), (4, 696476), (8, 348238), (11, 253264), (16, 174119), (22, 126632), (44, 63316), (88, 31658), (121, 23024), (176, 15829), (242, 11512), (484, 5756), (968, 2878), (1439, 1936)]