921339076

素因数分解:

$2^2\times 7^1\times {\mathrm{1949}}^1\times {\mathrm{16883}}^1$

素因数の和:18843

約数の個数: 24

約数和(自身を含む): 1843732800

約数和(自身を除く): 922393724

約数列:

[1, 2, 4, 7, 14, 28, 1949, 3898, 7796, 13643, 16883, 27286, 33766, 54572, 67532, 118181, 236362, 472724, 32904967, 65809934, 131619868, 230334769, 460669538, 921339076]

約数ペア:

[(1, 921339076), (2, 460669538), (4, 230334769), (7, 131619868), (14, 65809934), (28, 32904967), (1949, 472724), (3898, 236362), (7796, 118181), (13643, 67532), (16883, 54572), (27286, 33766)]