8949860

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6679}}^1$

素因数の和:6755

約数の個数: 24

約数和(自身を含む): 19078080

約数和(自身を除く): 10128220

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 6679, 13358, 26716, 33395, 66790, 133580, 447493, 894986, 1789972, 2237465, 4474930, 8949860]

約数ペア:

[(1, 8949860), (2, 4474930), (4, 2237465), (5, 1789972), (10, 894986), (20, 447493), (67, 133580), (134, 66790), (268, 33395), (335, 26716), (670, 13358), (1340, 6679)]