3910874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 2932006

約数列:

[1, 2, 11, 22, 23, 46, 59, 118, 131, 253, 262, 506, 649, 1298, 1357, 1441, 2714, 2882, 3013, 6026, 7729, 14927, 15458, 29854, 33143, 66286, 85019, 170038, 177767, 355534, 1955437, 3910874]

約数ペア:

[(1, 3910874), (2, 1955437), (11, 355534), (22, 177767), (23, 170038), (46, 85019), (59, 66286), (118, 33143), (131, 29854), (253, 15458), (262, 14927), (506, 7729), (649, 6026), (1298, 3013), (1357, 2882), (1441, 2714)]