1921572

素因数分解:

$2^2\times 3^2\times {\mathrm{53377}}^1$

素因数の和:53387

約数の個数: 18

約数和(自身を含む): 4857398

約数和(自身を除く): 2935826

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53377, 106754, 160131, 213508, 320262, 480393, 640524, 960786, 1921572]

約数ペア:

[(1, 1921572), (2, 960786), (3, 640524), (4, 480393), (6, 320262), (9, 213508), (12, 160131), (18, 106754), (36, 53377)]