3130403038

素因数分解:

$2^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{807221}}^1$

素因数の和:807507

約数の個数: 16

約数和(自身を含む): 5385785184

約数和(自身を除く): 2255382146

約数列:

[1, 2, 7, 14, 277, 554, 1939, 3878, 807221, 1614442, 5650547, 11301094, 223600217, 447200434, 1565201519, 3130403038]

約数ペア:

[(1, 3130403038), (2, 1565201519), (7, 447200434), (14, 223600217), (277, 11301094), (554, 5650547), (1939, 1614442), (3878, 807221)]