450719234

素因数分解:

$2^1\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{20389}}^1$

素因数の和:21977

約数の個数: 16

約数和(自身を含む): 773188800

約数和(自身を除く): 322469566

約数列:

[1, 2, 7, 14, 1579, 3158, 11053, 20389, 22106, 40778, 142723, 285446, 32194231, 64388462, 225359617, 450719234]

約数ペア:

[(1, 450719234), (2, 225359617), (7, 64388462), (14, 32194231), (1579, 285446), (3158, 142723), (11053, 40778), (20389, 22106)]