7376997

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 11473920

約数和(自身を除く): 4096923

約数列:

[1, 3, 17, 19, 23, 51, 57, 69, 323, 331, 391, 437, 969, 993, 1173, 1311, 5627, 6289, 7429, 7613, 16881, 18867, 22287, 22839, 106913, 129421, 144647, 320739, 388263, 433941, 2458999, 7376997]

約数ペア:

[(1, 7376997), (3, 2458999), (17, 433941), (19, 388263), (23, 320739), (51, 144647), (57, 129421), (69, 106913), (323, 22839), (331, 22287), (391, 18867), (437, 16881), (969, 7613), (993, 7429), (1173, 6289), (1311, 5627)]