2830514043

素因数分解:

$3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{206411}}^1$

素因数の和:207074

約数の個数: 16

約数和(自身を含む): 4319790336

約数和(自身を除く): 1489276293

約数列:

[1, 3, 7, 21, 653, 1959, 4571, 13713, 206411, 619233, 1444877, 4334631, 134786383, 404359149, 943504681, 2830514043]

約数ペア:

[(1, 2830514043), (3, 943504681), (7, 404359149), (21, 134786383), (653, 4334631), (1959, 1444877), (4571, 619233), (13713, 206411)]