2134804539

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1\times {\mathrm{1249}}^1$

素因数の和:1867

約数の個数: 32

約数和(自身を含む): 3280000000

約数和(自身を除く): 1145195461

約数列:

[1, 3, 7, 21, 199, 409, 597, 1227, 1249, 1393, 2863, 3747, 4179, 8589, 8743, 26229, 81391, 244173, 248551, 510841, 569737, 745653, 1532523, 1709211, 1739857, 3575887, 5219571, 10727661, 101657359, 304972077, 711601513, 2134804539]

約数ペア:

[(1, 2134804539), (3, 711601513), (7, 304972077), (21, 101657359), (199, 10727661), (409, 5219571), (597, 3575887), (1227, 1739857), (1249, 1709211), (1393, 1532523), (2863, 745653), (3747, 569737), (4179, 510841), (8589, 248551), (8743, 244173), (26229, 81391)]