9285860

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3389}}^1$

素因数の和:3535

約数の個数: 24

約数和(自身を含む): 19648440

約数和(自身を除く): 10362580

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 3389, 6778, 13556, 16945, 33890, 67780, 464293, 928586, 1857172, 2321465, 4642930, 9285860]

約数ペア:

[(1, 9285860), (2, 4642930), (4, 2321465), (5, 1857172), (10, 928586), (20, 464293), (137, 67780), (274, 33890), (548, 16945), (685, 13556), (1370, 6778), (2740, 3389)]