9980532

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2591}}^1$

素因数の和:2708

約数の個数: 36

約数和(自身を含む): 25474176

約数和(自身を除く): 15493644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 2591, 3852, 5182, 7773, 10364, 15546, 23319, 31092, 46638, 93276, 277237, 554474, 831711, 1108948, 1663422, 2495133, 3326844, 4990266, 9980532]

約数ペア:

[(1, 9980532), (2, 4990266), (3, 3326844), (4, 2495133), (6, 1663422), (9, 1108948), (12, 831711), (18, 554474), (36, 277237), (107, 93276), (214, 46638), (321, 31092), (428, 23319), (642, 15546), (963, 10364), (1284, 7773), (1926, 5182), (2591, 3852)]