4245260

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{911}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 8963136

約数和(自身を除く): 4717876

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 911, 932, 1165, 1822, 2330, 3644, 4555, 4660, 9110, 18220, 212263, 424526, 849052, 1061315, 2122630, 4245260]

約数ペア:

[(1, 4245260), (2, 2122630), (4, 1061315), (5, 849052), (10, 424526), (20, 212263), (233, 18220), (466, 9110), (911, 4660), (932, 4555), (1165, 3644), (1822, 2330)]