1950179

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 32

約数和(自身を含む): 2703360

約数和(自身を除く): 753181

約数列:

[1, 7, 11, 19, 31, 43, 77, 133, 209, 217, 301, 341, 473, 589, 817, 1333, 1463, 2387, 3311, 4123, 5719, 6479, 8987, 9331, 14663, 25327, 45353, 62909, 102641, 177289, 278597, 1950179]

約数ペア:

[(1, 1950179), (7, 278597), (11, 177289), (19, 102641), (31, 62909), (43, 45353), (77, 25327), (133, 14663), (209, 9331), (217, 8987), (301, 6479), (341, 5719), (473, 4123), (589, 3311), (817, 2387), (1333, 1463)]