2245173

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 3824640

約数和(自身を除く): 1579467

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 331, 357, 399, 969, 993, 2261, 2317, 5627, 6289, 6783, 6951, 16881, 18867, 39389, 44023, 106913, 118167, 132069, 320739, 748391, 2245173]

約数ペア:

[(1, 2245173), (3, 748391), (7, 320739), (17, 132069), (19, 118167), (21, 106913), (51, 44023), (57, 39389), (119, 18867), (133, 16881), (323, 6951), (331, 6783), (357, 6289), (399, 5627), (969, 2317), (993, 2261)]