1572136468

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{769147}}^1$

素因数の和:769231

約数の個数: 24

約数和(自身を含む): 3187349312

約数和(自身を除く): 1615212844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 769147, 1538294, 3076588, 5384029, 10768058, 21536116, 56147731, 112295462, 224590924, 393034117, 786068234, 1572136468]

約数ペア:

[(1, 1572136468), (2, 786068234), (4, 393034117), (7, 224590924), (14, 112295462), (28, 56147731), (73, 21536116), (146, 10768058), (292, 5384029), (511, 3076588), (1022, 1538294), (2044, 769147)]