3857295.00000000

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 106997760

約数和(自身を除く): 39117003

約数列:

[1, 3, 7, 21, 53, 71, 159, 213, 371, 497, 859, 1113, 1491, 2577, 3763, 6013, 11289, 18039, 26341, 45527, 60989, 79023, 136581, 182967, 318689, 426923, 956067, 1280769, 3232417, 9697251, 22626919, 67880757]

約数ペア:

[(1, 67880757), (3, 22626919), (7, 9697251), (21, 3232417), (53, 1280769), (71, 956067), (159, 426923), (213, 318689), (371, 182967), (497, 136581), (859, 79023), (1113, 60989), (1491, 45527), (2577, 26341), (3763, 18039), (6013, 11289)]