2892913863

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{713771}}^1$

素因数の和:713974

約数の個数: 16

約数和(自身を含む): 4431096576

約数和(自身を除く): 1538182713

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 713771, 2141313, 4996397, 14989191, 137757803, 413273409, 964304621, 2892913863]

約数ペア:

[(1, 2892913863), (3, 964304621), (7, 413273409), (21, 137757803), (193, 14989191), (579, 4996397), (1351, 2141313), (4053, 713771)]