9792970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 19408896

約数和(自身を除く): 9615926

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 701, 1270, 1397, 1402, 2794, 3505, 6985, 7010, 7711, 13970, 15422, 38555, 77110, 89027, 178054, 445135, 890270, 979297, 1958594, 4896485, 9792970]

約数ペア:

[(1, 9792970), (2, 4896485), (5, 1958594), (10, 979297), (11, 890270), (22, 445135), (55, 178054), (110, 89027), (127, 77110), (254, 38555), (635, 15422), (701, 13970), (1270, 7711), (1397, 7010), (1402, 6985), (2794, 3505)]