2502249

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:340

約数の個数: 16

約数和(自身を含む): 3459840

約数和(自身を除く): 957591

約数列:

[1, 3, 59, 67, 177, 201, 211, 633, 3953, 11859, 12449, 14137, 37347, 42411, 834083, 2502249]

約数ペア:

[(1, 2502249), (3, 834083), (59, 42411), (67, 37347), (177, 14137), (201, 12449), (211, 11859), (633, 3953)]