10740947

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 13406400

約数和(自身を除く): 2665453

約数列:

[1, 7, 19, 49, 83, 133, 139, 581, 931, 973, 1577, 2641, 4067, 6811, 11039, 11537, 18487, 77273, 80759, 129409, 219203, 565313, 1534421, 10740947]

約数ペア:

[(1, 10740947), (7, 1534421), (19, 565313), (49, 219203), (83, 129409), (133, 80759), (139, 77273), (581, 18487), (931, 11537), (973, 11039), (1577, 6811), (2641, 4067)]