4838878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 8439552

約数和(自身を除く): 3600674

約数列:

[1, 2, 11, 22, 23, 46, 73, 131, 146, 253, 262, 506, 803, 1441, 1606, 1679, 2882, 3013, 3358, 6026, 9563, 18469, 19126, 33143, 36938, 66286, 105193, 210386, 219949, 439898, 2419439, 4838878]

約数ペア:

[(1, 4838878), (2, 2419439), (11, 439898), (22, 219949), (23, 210386), (46, 105193), (73, 66286), (131, 36938), (146, 33143), (253, 19126), (262, 18469), (506, 9563), (803, 6026), (1441, 3358), (1606, 3013), (1679, 2882)]