451444

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 943488

約数和(自身を除く): 492044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 701, 1402, 2804, 4907, 9814, 16123, 19628, 32246, 64492, 112861, 225722, 451444]

約数ペア:

[(1, 451444), (2, 225722), (4, 112861), (7, 64492), (14, 32246), (23, 19628), (28, 16123), (46, 9814), (92, 4907), (161, 2804), (322, 1402), (644, 701)]