2814231

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7883}}^1$

素因数の和:7910

約数の個数: 16

約数和(自身を含む): 4541184

約数和(自身を除く): 1726953

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 7883, 23649, 55181, 134011, 165543, 402033, 938077, 2814231]

約数ペア:

[(1, 2814231), (3, 938077), (7, 402033), (17, 165543), (21, 134011), (51, 55181), (119, 23649), (357, 7883)]