423480856

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1231049}}^1$

素因数の和:1231098

約数の個数: 16

約数和(自身を含む): 812493000

約数和(自身を除く): 389012144

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1231049, 2462098, 4924196, 9848392, 52935107, 105870214, 211740428, 423480856]

約数ペア:

[(1, 423480856), (2, 211740428), (4, 105870214), (8, 52935107), (43, 9848392), (86, 4924196), (172, 2462098), (344, 1231049)]