4280254

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:816

約数の個数: 24

約数和(自身を含む): 7373520

約数和(自身を除く): 3093266

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 769, 1538, 2783, 5566, 8459, 16918, 17687, 35374, 93049, 186098, 194557, 389114, 2140127, 4280254]

約数ペア:

[(1, 4280254), (2, 2140127), (11, 389114), (22, 194557), (23, 186098), (46, 93049), (121, 35374), (242, 17687), (253, 16918), (506, 8459), (769, 5566), (1538, 2783)]