1851572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 3487176

約数和(自身を除く): 1635604

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 373, 746, 1241, 1492, 2482, 4964, 6341, 12682, 25364, 27229, 54458, 108916, 462893, 925786, 1851572]

約数ペア:

[(1, 1851572), (2, 925786), (4, 462893), (17, 108916), (34, 54458), (68, 27229), (73, 25364), (146, 12682), (292, 6341), (373, 4964), (746, 2482), (1241, 1492)]