286912084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{4987}}^1$

素因数の和:5767

約数の個数: 24

約数和(自身を含む): 529326560

約数和(自身を除く): 242414476

約数列:

[1, 2, 4, 19, 38, 76, 757, 1514, 3028, 4987, 9974, 14383, 19948, 28766, 57532, 94753, 189506, 379012, 3775159, 7550318, 15100636, 71728021, 143456042, 286912084]

約数ペア:

[(1, 286912084), (2, 143456042), (4, 71728021), (19, 15100636), (38, 7550318), (76, 3775159), (757, 379012), (1514, 189506), (3028, 94753), (4987, 57532), (9974, 28766), (14383, 19948)]