7129018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^2$

素因数の和:286

約数の個数: 24

約数和(自身を含む): 12290292

約数和(自身を除く): 5161274

約数列:

[1, 2, 13, 17, 26, 34, 127, 221, 254, 442, 1651, 2159, 3302, 4318, 16129, 28067, 32258, 56134, 209677, 274193, 419354, 548386, 3564509, 7129018]

約数ペア:

[(1, 7129018), (2, 3564509), (13, 548386), (17, 419354), (26, 274193), (34, 209677), (127, 56134), (221, 32258), (254, 28067), (442, 16129), (1651, 4318), (2159, 3302)]