3951892

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2663}}^1$

素因数の和:2727

約数の個数: 24

約数和(自身を含む): 8055936

約数和(自身を除く): 4104044

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 2663, 5326, 10652, 18641, 37282, 74564, 141139, 282278, 564556, 987973, 1975946, 3951892]

約数ペア:

[(1, 3951892), (2, 1975946), (4, 987973), (7, 564556), (14, 282278), (28, 141139), (53, 74564), (106, 37282), (212, 18641), (371, 10652), (742, 5326), (1484, 2663)]