6763988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21961}}^1$

素因数の和:21983

約数の個数: 24

約数和(自身を含む): 14758464

約数和(自身を除く): 7994476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 21961, 43922, 87844, 153727, 241571, 307454, 483142, 614908, 966284, 1690997, 3381994, 6763988]

約数ペア:

[(1, 6763988), (2, 3381994), (4, 1690997), (7, 966284), (11, 614908), (14, 483142), (22, 307454), (28, 241571), (44, 153727), (77, 87844), (154, 43922), (308, 21961)]