5247561886

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{24841}}^1$

素因数の和:25120

約数の個数: 32

約数和(自身を含む): 9157754880

約数和(自身を除く): 3910192994

約数列:

[1, 2, 7, 14, 79, 158, 191, 382, 553, 1106, 1337, 2674, 15089, 24841, 30178, 49682, 105623, 173887, 211246, 347774, 1962439, 3924878, 4744631, 9489262, 13737073, 27474146, 33212417, 66424834, 374825849, 749651698, 2623780943, 5247561886]

約数ペア:

[(1, 5247561886), (2, 2623780943), (7, 749651698), (14, 374825849), (79, 66424834), (158, 33212417), (191, 27474146), (382, 13737073), (553, 9489262), (1106, 4744631), (1337, 3924878), (2674, 1962439), (15089, 347774), (24841, 211246), (30178, 173887), (49682, 105623)]