14920508

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 26780544

約数和(自身を除く): 11860036

約数列:

[1, 2, 4, 71, 107, 142, 214, 284, 428, 491, 982, 1964, 7597, 15194, 30388, 34861, 52537, 69722, 105074, 139444, 210148, 3730127, 7460254, 14920508]

約数ペア:

[(1, 14920508), (2, 7460254), (4, 3730127), (71, 210148), (107, 139444), (142, 105074), (214, 69722), (284, 52537), (428, 34861), (491, 30388), (982, 15194), (1964, 7597)]