716508724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{144341}}^1$

素因数の和:144435

約数の個数: 24

約数和(自身を含む): 1345844808

約数和(自身を除く): 629336084

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 144341, 288682, 577364, 2453797, 4907594, 9815188, 10536893, 21073786, 42147572, 179127181, 358254362, 716508724]

約数ペア:

[(1, 716508724), (2, 358254362), (4, 179127181), (17, 42147572), (34, 21073786), (68, 10536893), (73, 9815188), (146, 4907594), (292, 2453797), (1241, 577364), (2482, 288682), (4964, 144341)]