4049745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{38569}}^1$

素因数の和:38584

約数の個数: 16

約数和(自身を含む): 7405440

約数和(自身を除く): 3355695

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 38569, 115707, 192845, 269983, 578535, 809949, 1349915, 4049745]

約数ペア:

[(1, 4049745), (3, 1349915), (5, 809949), (7, 578535), (15, 269983), (21, 192845), (35, 115707), (105, 38569)]