4752489

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 7828480

約数和(自身を除く): 3075991

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 133, 277, 301, 399, 817, 831, 903, 1939, 2451, 5263, 5719, 5817, 11911, 15789, 17157, 35733, 36841, 83377, 110523, 226309, 250131, 678927, 1584163, 4752489]

約数ペア:

[(1, 4752489), (3, 1584163), (7, 678927), (19, 250131), (21, 226309), (43, 110523), (57, 83377), (129, 36841), (133, 35733), (277, 17157), (301, 15789), (399, 11911), (817, 5817), (831, 5719), (903, 5263), (1939, 2451)]