3913303047416

素因数分解:

$2^3\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{35168803}}^1$

素因数の和:35170803

約数の個数: 32

約数和(自身を含む): 8389869882240

約数和(自身を除く): 4476566834824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1987, 3974, 7948, 13909, 15896, 27818, 55636, 111272, 35168803, 70337606, 140675212, 246181621, 281350424, 492363242, 984726484, 1969452968, 69880411561, 139760823122, 279521646244, 489162880927, 559043292488, 978325761854, 1956651523708, 3913303047416]

約数ペア:

[(1, 3913303047416), (2, 1956651523708), (4, 978325761854), (7, 559043292488), (8, 489162880927), (14, 279521646244), (28, 139760823122), (56, 69880411561), (1987, 1969452968), (3974, 984726484), (7948, 492363242), (13909, 281350424), (15896, 246181621), (27818, 140675212), (55636, 70337606), (111272, 35168803)]