2404702909

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{341141}}^1$

素因数の和:341220

約数の個数: 16

約数和(自身を含む): 2947466880

約数和(自身を除く): 542763971

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 341141, 2387987, 6481679, 18080473, 45371753, 126563311, 343528987, 2404702909]

約数ペア:

[(1, 2404702909), (7, 343528987), (19, 126563311), (53, 45371753), (133, 18080473), (371, 6481679), (1007, 2387987), (7049, 341141)]