7620066

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{1213}}^1$

素因数の和:1570

約数の個数: 24

約数和(自身を含む): 16571100

約数和(自身を除く): 8951034

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 1047, 1213, 2094, 2426, 3141, 3639, 6282, 7278, 10917, 21834, 423337, 846674, 1270011, 2540022, 3810033, 7620066]

約数ペア:

[(1, 7620066), (2, 3810033), (3, 2540022), (6, 1270011), (9, 846674), (18, 423337), (349, 21834), (698, 10917), (1047, 7278), (1213, 6282), (2094, 3639), (2426, 3141)]