6992741

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 32

約数和(自身を含む): 9120000

約数和(自身を除く): 2127259

約数列:

[1, 7, 19, 29, 37, 49, 133, 203, 259, 343, 551, 703, 931, 1073, 1421, 1813, 3857, 4921, 6517, 7511, 9947, 12691, 20387, 26999, 34447, 52577, 142709, 188993, 241129, 368039, 998963, 6992741]

約数ペア:

[(1, 6992741), (7, 998963), (19, 368039), (29, 241129), (37, 188993), (49, 142709), (133, 52577), (203, 34447), (259, 26999), (343, 20387), (551, 12691), (703, 9947), (931, 7511), (1073, 6517), (1421, 4921), (1813, 3857)]