8135974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2297}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 15883776

約数和(自身を除く): 7747802

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 2297, 3542, 4594, 16079, 25267, 32158, 50534, 52831, 105662, 176869, 353738, 369817, 581141, 739634, 1162282, 4067987, 8135974]

約数ペア:

[(1, 8135974), (2, 4067987), (7, 1162282), (11, 739634), (14, 581141), (22, 369817), (23, 353738), (46, 176869), (77, 105662), (154, 52831), (161, 50534), (253, 32158), (322, 25267), (506, 16079), (1771, 4594), (2297, 3542)]