7987185791998

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5717}}^1\times {\mathrm{2123243}}^1$

素因数の和:2129016

約数の個数: 32

約数和(自身を含む): 13986096989184

約数和(自身を除く): 5998911197186

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 5717, 11434, 40019, 80038, 268699, 537398, 1880893, 2123243, 3761786, 4246486, 14862701, 29725402, 99792421, 199584842, 698546947, 1397093894, 12138580231, 24277160462, 84970061617, 169940123234, 570513270857, 1141026541714, 3993592895999, 7987185791998]

約数ペア:

[(1, 7987185791998), (2, 3993592895999), (7, 1141026541714), (14, 570513270857), (47, 169940123234), (94, 84970061617), (329, 24277160462), (658, 12138580231), (5717, 1397093894), (11434, 698546947), (40019, 199584842), (80038, 99792421), (268699, 29725402), (537398, 14862701), (1880893, 4246486), (2123243, 3761786)]