6480026

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 12389760

約数和(自身を除く): 5909734

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 1433, 2261, 2866, 4522, 10031, 20062, 24361, 27227, 48722, 54454, 170527, 190589, 341054, 381178, 462859, 925718, 3240013, 6480026]

約数ペア:

[(1, 6480026), (2, 3240013), (7, 925718), (14, 462859), (17, 381178), (19, 341054), (34, 190589), (38, 170527), (119, 54454), (133, 48722), (238, 27227), (266, 24361), (323, 20062), (646, 10031), (1433, 4522), (2261, 2866)]