2167636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 4064256

約数和(自身を除く): 1896620

約数列:

[1, 2, 4, 17, 34, 68, 127, 251, 254, 502, 508, 1004, 2159, 4267, 4318, 8534, 8636, 17068, 31877, 63754, 127508, 541909, 1083818, 2167636]

約数ペア:

[(1, 2167636), (2, 1083818), (4, 541909), (17, 127508), (34, 63754), (68, 31877), (127, 17068), (251, 8636), (254, 8534), (502, 4318), (508, 4267), (1004, 2159)]