2554214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3169}}^1$

素因数の和:3215

約数の個数: 16

約数和(自身を含む): 4260480

約数和(自身を除く): 1706266

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 3169, 6338, 41197, 82394, 98239, 196478, 1277107, 2554214]

約数ペア:

[(1, 2554214), (2, 1277107), (13, 196478), (26, 98239), (31, 82394), (62, 41197), (403, 6338), (806, 3169)]