6422804521

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{811}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 7634930688

約数和(自身を除く): 1212126167

約数列:

[1, 7, 43, 83, 301, 317, 581, 811, 2219, 3569, 5677, 13631, 24983, 26311, 34873, 67313, 95417, 184177, 244111, 257087, 471191, 1131373, 1799609, 2894459, 7919611, 11054741, 20261213, 21338221, 77383187, 149367547, 917543503, 6422804521]

約数ペア:

[(1, 6422804521), (7, 917543503), (43, 149367547), (83, 77383187), (301, 21338221), (317, 20261213), (581, 11054741), (811, 7919611), (2219, 2894459), (3569, 1799609), (5677, 1131373), (13631, 471191), (24983, 257087), (26311, 244111), (34873, 184177), (67313, 95417)]