2723798

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 2598442

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 769, 1538, 1771, 3542, 5383, 8459, 10766, 16918, 17687, 35374, 59213, 118426, 123809, 194557, 247618, 389114, 1361899, 2723798]

約数ペア:

[(1, 2723798), (2, 1361899), (7, 389114), (11, 247618), (14, 194557), (22, 123809), (23, 118426), (46, 59213), (77, 35374), (154, 17687), (161, 16918), (253, 10766), (322, 8459), (506, 5383), (769, 3542), (1538, 1771)]