970714556

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{488287}}^1$

素因数の和:488369

約数の個数: 24

約数和(自身を含む): 1968777216

約数和(自身を除く): 998062660

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 488287, 976574, 1953148, 3418009, 6836018, 13672036, 34668377, 69336754, 138673508, 242678639, 485357278, 970714556]

約数ペア:

[(1, 970714556), (2, 485357278), (4, 242678639), (7, 138673508), (14, 69336754), (28, 34668377), (71, 13672036), (142, 6836018), (284, 3418009), (497, 1953148), (994, 976574), (1988, 488287)]