499122044

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{7723}}^1$

素因数の和:7985

約数の個数: 24

約数和(自身を含む): 887580288

約数和(自身を除く): 388458244

約数列:

[1, 2, 4, 107, 151, 214, 302, 428, 604, 7723, 15446, 16157, 30892, 32314, 64628, 826361, 1166173, 1652722, 2332346, 3305444, 4664692, 124780511, 249561022, 499122044]

約数ペア:

[(1, 499122044), (2, 249561022), (4, 124780511), (107, 4664692), (151, 3305444), (214, 2332346), (302, 1652722), (428, 1166173), (604, 826361), (7723, 64628), (15446, 32314), (16157, 30892)]