2717726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 4790016

約数和(自身を除く): 2072290

約数列:

[1, 2, 11, 22, 23, 41, 46, 82, 131, 253, 262, 451, 506, 902, 943, 1441, 1886, 2882, 3013, 5371, 6026, 10373, 10742, 20746, 33143, 59081, 66286, 118162, 123533, 247066, 1358863, 2717726]

約数ペア:

[(1, 2717726), (2, 1358863), (11, 247066), (22, 123533), (23, 118162), (41, 66286), (46, 59081), (82, 33143), (131, 20746), (253, 10742), (262, 10373), (451, 6026), (506, 5371), (902, 3013), (943, 2882), (1441, 1886)]