2899384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{21319}}^1$

素因数の和:21342

約数の個数: 16

約数和(自身を含む): 5756400

約数和(自身を除く): 2857016

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 21319, 42638, 85276, 170552, 362423, 724846, 1449692, 2899384]

約数ペア:

[(1, 2899384), (2, 1449692), (4, 724846), (8, 362423), (17, 170552), (34, 85276), (68, 42638), (136, 21319)]