8429108

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 15288000

約数和(自身を除く): 6858892

約数列:

[1, 2, 4, 41, 82, 103, 164, 206, 412, 499, 998, 1996, 4223, 8446, 16892, 20459, 40918, 51397, 81836, 102794, 205588, 2107277, 4214554, 8429108]

約数ペア:

[(1, 8429108), (2, 4214554), (4, 2107277), (41, 205588), (82, 102794), (103, 81836), (164, 51397), (206, 40918), (412, 20459), (499, 16892), (998, 8446), (1996, 4223)]