2830233

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 4336640

約数和(自身を除く): 1506407

約数列:

[1, 3, 7, 21, 307, 439, 921, 1317, 2149, 3073, 6447, 9219, 134773, 404319, 943411, 2830233]

約数ペア:

[(1, 2830233), (3, 943411), (7, 404319), (21, 134773), (307, 9219), (439, 6447), (921, 3073), (1317, 2149)]