3845372

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{2663}}^1$

素因数の和:2705

約数の個数: 18

約数和(自身を含む): 7104888

約数和(自身を除く): 3259516

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 2663, 5326, 10652, 50597, 101194, 202388, 961343, 1922686, 3845372]

約数ペア:

[(1, 3845372), (2, 1922686), (4, 961343), (19, 202388), (38, 101194), (76, 50597), (361, 10652), (722, 5326), (1444, 2663)]