5640827170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{722257}}^1$

素因数の和:722346

約数の個数: 32

約数和(自身を含む): 11232556416

約数和(自身を除く): 5591729246

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 722257, 1444514, 3611285, 7222570, 7944827, 15889654, 39724135, 51280247, 79448270, 102560494, 256401235, 512802470, 564082717, 1128165434, 2820413585, 5640827170]

約数ペア:

[(1, 5640827170), (2, 2820413585), (5, 1128165434), (10, 564082717), (11, 512802470), (22, 256401235), (55, 102560494), (71, 79448270), (110, 51280247), (142, 39724135), (355, 15889654), (710, 7944827), (781, 7222570), (1562, 3611285), (3905, 1444514), (7810, 722257)]