9765940

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6689}}^1$

素因数の和:6771

約数の個数: 24

約数和(自身を含む): 20792520

約数和(自身を除く): 11026580

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 6689, 13378, 26756, 33445, 66890, 133780, 488297, 976594, 1953188, 2441485, 4882970, 9765940]

約数ペア:

[(1, 9765940), (2, 4882970), (4, 2441485), (5, 1953188), (10, 976594), (20, 488297), (73, 133780), (146, 66890), (292, 33445), (365, 26756), (730, 13378), (1460, 6689)]