2904886306

素因数分解:

$2^1\times 7^2\times {\mathrm{1373}}^1\times {\mathrm{21589}}^1$

素因数の和:22978

約数の個数: 24

約数和(自身を含む): 5072656860

約数和(自身を除く): 2167770554

約数列:

[1, 2, 7, 14, 49, 98, 1373, 2746, 9611, 19222, 21589, 43178, 67277, 134554, 151123, 302246, 1057861, 2115722, 29641697, 59283394, 207491879, 414983758, 1452443153, 2904886306]

約数ペア:

[(1, 2904886306), (2, 1452443153), (7, 414983758), (14, 207491879), (49, 59283394), (98, 29641697), (1373, 2115722), (2746, 1057861), (9611, 302246), (19222, 151123), (21589, 134554), (43178, 67277)]