6962721

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 10506240

約数和(自身を除く): 3543519

約数列:

[1, 3, 19, 23, 47, 57, 69, 113, 141, 339, 437, 893, 1081, 1311, 2147, 2599, 2679, 3243, 5311, 6441, 7797, 15933, 20539, 49381, 61617, 100909, 122153, 148143, 302727, 366459, 2320907, 6962721]

約数ペア:

[(1, 6962721), (3, 2320907), (19, 366459), (23, 302727), (47, 148143), (57, 122153), (69, 100909), (113, 61617), (141, 49381), (339, 20539), (437, 15933), (893, 7797), (1081, 6441), (1311, 5311), (2147, 3243), (2599, 2679)]