2517804933

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{390539}}^1$

素因数の和:390856

約数の個数: 16

約数和(自身を含む): 3849162240

約数和(自身を除く): 1331357307

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 390539, 1171617, 2733773, 8201319, 119895473, 359686419, 839268311, 2517804933]

約数ペア:

[(1, 2517804933), (3, 839268311), (7, 359686419), (21, 119895473), (307, 8201319), (921, 2733773), (2149, 1171617), (6447, 390539)]