8690042

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2731}}^1$

素因数の和:2813

約数の個数: 16

約数和(自身を含む): 13703712

約数和(自身を除く): 5013670

約数列:

[1, 2, 37, 43, 74, 86, 1591, 2731, 3182, 5462, 101047, 117433, 202094, 234866, 4345021, 8690042]

約数ペア:

[(1, 8690042), (2, 4345021), (37, 234866), (43, 202094), (74, 117433), (86, 101047), (1591, 5462), (2731, 3182)]