2066708

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2423

約数の個数: 24

約数和(自身を含む): 4268544

約数和(自身を除く): 2201836

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2381, 4762, 9524, 16667, 33334, 66668, 73811, 147622, 295244, 516677, 1033354, 2066708]

約数ペア:

[(1, 2066708), (2, 1033354), (4, 516677), (7, 295244), (14, 147622), (28, 73811), (31, 66668), (62, 33334), (124, 16667), (217, 9524), (434, 4762), (868, 2381)]