8289676

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 36

約数和(自身を含む): 15782256

約数和(自身を除く): 7492580

約数列:

[1, 2, 4, 17, 34, 68, 71, 101, 142, 202, 284, 289, 404, 578, 1156, 1207, 1717, 2414, 3434, 4828, 6868, 7171, 14342, 20519, 28684, 29189, 41038, 58378, 82076, 116756, 121907, 243814, 487628, 2072419, 4144838, 8289676]

約数ペア:

[(1, 8289676), (2, 4144838), (4, 2072419), (17, 487628), (34, 243814), (68, 121907), (71, 116756), (101, 82076), (142, 58378), (202, 41038), (284, 29189), (289, 28684), (404, 20519), (578, 14342), (1156, 7171), (1207, 6868), (1717, 4828), (2414, 3434)]