1938862429

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{5801}}^1$

素因数の和:6193

約数の個数: 24

約数和(自身を含む): 2381140800

約数和(自身を除く): 442278371

約数列:

[1, 7, 19, 49, 133, 359, 931, 2513, 5801, 6821, 17591, 40607, 47747, 110219, 284249, 334229, 771533, 2082559, 5400731, 14577913, 39568621, 102045391, 276980347, 1938862429]

約数ペア:

[(1, 1938862429), (7, 276980347), (19, 102045391), (49, 39568621), (133, 14577913), (359, 5400731), (931, 2082559), (2513, 771533), (5801, 334229), (6821, 284249), (17591, 110219), (40607, 47747)]