2874075519

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{709123}}^1$

素因数の和:709326

約数の個数: 16

約数和(自身を含む): 4402241792

約数和(自身を除く): 1528166273

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 709123, 2127369, 4963861, 14891583, 136860739, 410582217, 958025173, 2874075519]

約数ペア:

[(1, 2874075519), (3, 958025173), (7, 410582217), (21, 136860739), (193, 14891583), (579, 4963861), (1351, 2127369), (4053, 709123)]