3896647433

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{6469}}^1$

素因数の和:7149

約数の個数: 24

約数和(自身を含む): 4779518400

約数和(自身を除く): 882870967

約数列:

[1, 7, 19, 49, 133, 647, 931, 4529, 6469, 12293, 31703, 45283, 86051, 122911, 316981, 602357, 860377, 4185443, 6022639, 29298101, 79523417, 205086707, 556663919, 3896647433]

約数ペア:

[(1, 3896647433), (7, 556663919), (19, 205086707), (49, 79523417), (133, 29298101), (647, 6022639), (931, 4185443), (4529, 860377), (6469, 602357), (12293, 316981), (31703, 122911), (45283, 86051)]