3938374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6173}}^1$

素因数の和:6215

約数の個数: 16

約数和(自身を含む): 6667920

約数和(自身を除く): 2729546

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 6173, 12346, 67903, 135806, 179017, 358034, 1969187, 3938374]

約数ペア:

[(1, 3938374), (2, 1969187), (11, 358034), (22, 179017), (29, 135806), (58, 67903), (319, 12346), (638, 6173)]