2912129745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{27734569}}^1$

素因数の和:27734584

約数の個数: 16

約数和(自身を含む): 5325037440

約数和(自身を除く): 2412907695

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 27734569, 83203707, 138672845, 194141983, 416018535, 582425949, 970709915, 2912129745]

約数ペア:

[(1, 2912129745), (3, 970709915), (5, 582425949), (7, 416018535), (15, 194141983), (21, 138672845), (35, 83203707), (105, 27734569)]