7042658

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 12939264

約数和(自身を除く): 5896606

約数列:

[1, 2, 7, 14, 17, 34, 119, 127, 233, 238, 254, 466, 889, 1631, 1778, 2159, 3262, 3961, 4318, 7922, 15113, 27727, 29591, 30226, 55454, 59182, 207137, 414274, 503047, 1006094, 3521329, 7042658]

約数ペア:

[(1, 7042658), (2, 3521329), (7, 1006094), (14, 503047), (17, 414274), (34, 207137), (119, 59182), (127, 55454), (233, 30226), (238, 29591), (254, 27727), (466, 15113), (889, 7922), (1631, 4318), (1778, 3961), (2159, 3262)]