2810362545781

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{3109}}^1\times {\mathrm{970939}}^1$

素因数の和:974081

約数の個数: 24

約数和(自身を含む): 3442370676000

約数和(自身を除く): 632008130219

約数列:

[1, 7, 19, 49, 133, 931, 3109, 21763, 59071, 152341, 413497, 970939, 2894479, 6796573, 18447841, 47576011, 129134887, 903944209, 3018649351, 21130545457, 57354337669, 147913818199, 401480363683, 2810362545781]

約数ペア:

[(1, 2810362545781), (7, 401480363683), (19, 147913818199), (49, 57354337669), (133, 21130545457), (931, 3018649351), (3109, 903944209), (21763, 129134887), (59071, 47576011), (152341, 18447841), (413497, 6796573), (970939, 2894479)]