1904111

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 16

約数和(自身を含む): 2211840

約数和(自身を除く): 307729

約数列:

[1, 11, 29, 47, 127, 319, 517, 1363, 1397, 3683, 5969, 14993, 40513, 65659, 173101, 1904111]

約数ペア:

[(1, 1904111), (11, 173101), (29, 65659), (47, 40513), (127, 14993), (319, 5969), (517, 3683), (1363, 1397)]